How to dial Roman numerals from 1 to 20 on the laptop keyboard, computer: Instructions. How to write in Roman numerals of the 21st century? How are Roman numbers from 1 to 1000, 1000,000 written?

There is nothing complicated in writing Roman numbers. Carefully study the article, and complex mathematics will become light and understandable in a hand.

Content

How to dial Roman numerals from 1 to 20 on the laptop keyboard, computer: Instructions

There are several ways to recruit Roman numbers. We will consider a universal option suitable for physical and screen keyboard.

Everything is extremely simple. To begin with, make sure that the keyboard layout on your device corresponds to the English language. Turn on the mode Caps Lockthat allows you to fix the capital writing of letters (capital letters - large).

Follow the recommendations specified in the table:

Arabic figure	Roman figure	How to print
1	I	Press the keyboard button corresponding to the English letter I (see photo).
2→1+1	II	Roman numbers 2 and 3 correspond to two/three capital I, printed without indentation.
3→1+1+1	III

Arabic figure	Roman figure	How to write
4 → 5-1 (in the Roman tradition, a smaller number is placed in front of a large one, i.e. 1-5)	IV - traditional or IIII - recovering on the dials of the clock.	• Press the keyboard button corresponding to the English letter I. • Without making retreat, press the button corresponding to the English letter V (see photo).
5 (half 10)	V (half x)	Press the keyboard button corresponding to the English letter V (see photo).
6→5+1	VI	English letters V and I, printed without retreat.
7→5+1+1	VII
8→5+1+1+1	VIII

How to print Roman numbers IV- VIII — How to print Roman numbers IV-VIII

Arabic figure

Roman figure

How to write

9→10-1

• Press the keyboard button corresponding to the English letter I.

• Without making a retreat, press a button corresponding to the English letter X (see photo).

Press the keyboard button corresponding to the English letter X (see photo).

If you mastered the numbers of the first ten, then with the second, there will be no problems.

Arabic figure	Roman figure	How to print
11→10+1	XI	• Click the keyboard button corresponding to the English letter K. • Without making retreat, press the button corresponding to the English letter I (the right amount).
12→10+1+1	XII
13→10+1+1+1	XIII
14→10+(5-1)	XIV	• Click the keyboard button corresponding to the English letter K. • Without making retreat, press the button corresponding to the English letter I. • Without retreat, click a button corresponding to the English letter V.
15→10+5	XV	• Click the keyboard button corresponding to the English letter K. • Without retreat, click a button corresponding to the English letter V.
16→10+(5+1)	XVI	• Click the keyboard button corresponding to the English letter K. • Without retreat, click a button corresponding to the English letter V. • Without making the indentation, press the button corresponding to the English letter I (the necessary number of times).
17→10+(5+1+1)	XVII
18→10+(5+1+1+1)	XVIII
19→10+(10-1)	XIX	• Click the keyboard button corresponding to the English letter K. • Press the keyboard button corresponding to the English letter I. • Without making retreat, press the button corresponding to the English letter K.
20→10+10	Xx	• Click the keyboard button corresponding to the English letter K. • Without making a retreat, press the button corresponding to the English letter K.

How to write in Roman numerals of the 21st century?

Follow the instructions in the table.

Important: first make sure that the keyboard layout on your device corresponds to the English language. Turn on the Caps Lock mode, which allows you to fix the capital writing of letters (large letters - large).

Arabic figure

Roman figure

How to write

21→10+10+1

XXI

• Click the keyboard button corresponding to the English letter K.

• Repeat the previous operation.

• Press the keyboard button corresponding to the English letter I.

What do Roman numbers from 1 to 10 look like?

In fact, the basis of the Roman numerical series is combinations of three digits:

1 - I,
10 - x,
5 - half 10 - V.

1	2	3	4	5	6	7	8	9	10
I	II	III	IV	V	VI	VII	VIII	IX	X

The universal method of recruiting Roman numbers for the physical and screen keyboard is given in the first part of the article.

What do Roman numbers from 10 to 100 look like?

If you understand well and remembered the Roman numbers of the first ten, with numbers from 10 to 100 difficulties will not arise.

At this stage, it is important to remember the following numbers:

10 - x,
50 - l,
100 - C.

The logic of the recording of numbers from 10 to 100 corresponds to the rules given in the previous part of the article.

For example, the number 84 is recorded as follows: 80+4 → (50+10+10+10)+4 → lxxxiv.

Important: when compiling a Roman number, the same figure should not be repeated more than three times.

In the table below you will find all Roman numbers from 10 to 99.

What do Roman numbers from 100 to 1000, 1000,000 look like?

The following numbers are used to build a numerical series from 100 to 1000:

100 - s,
500 - D,
1000 - M.

To record the number 888 reflect as follows:

Step 1: We break the specified number by hundreds, dozens and units.

800+

80+

Step 2: Disable hundreds into 500 and 100; Lay the dozens into 50 and 10; Lay out units into 5 and 1.

500+

100+

50+

10+

Step 3: Write down with Roman analogues

888 → DCCCLXXXVIII

Remember, the same figure cannot be repeated in one number more than three times.

The table contains Roman numbers from 100 to 1000 (recording with a step of 100).

We will analyze the logic of the record on the example of the number 2018. How to write in Roman numbers 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026, 2027, 2028, 2029, 2030?


Step 1: We break the specified number by thousands, hundreds, dozens and units.	2000+		10+	8
Step 2: Lay out the numbers into terms.	1000+	1000+	10+	5+	1+	1+	1
Step 3: Write down with Roman analogues.	M	M	X	V	I	I	I