Arabic Numbers from 1 to 20178

Arabic numerals are the ten symbols – 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 – used to represent numbers in the Hindu-Arabic numeral system. They were developed by Indian mathematicians in the 5th or 6th century and were transmitted to the West through the Persian and Arab mathematicians. Arabic numerals are now used throughout the world.

The Arabic numerals are written from right to left, with the least significant digit on the right. The value of a digit is determined by its position in the number, with each digit to the left representing a power of ten times the value of the digit to its right. For example, in the number 123, the 1 represents 100, the 2 represents 20, and the 3 represents 3.

The Arabic numerals can be used to represent any number. To represent a number greater than 9, simply write the digits in order from right to left, with each digit representing a power of ten times the value of the digit to its right. For example, the number 10 is written as 10, the number 100 is written as 100, and the number 1000 is written as 1000.

The Arabic numerals can also be used to represent decimal fractions. To represent a decimal fraction, simply write the digits to the left of the decimal point as the whole number, and write the digits to the right of the decimal point as the fractional part. For example, the number 0.5 is written as 0.5, the number 1.25 is written as 1.25, and the number 2.75 is written as 2.75.

The Arabic numerals are a powerful and versatile tool for representing numbers. They are used throughout the world for a wide variety of purposes, from everyday calculations to complex scientific computations.

Arabic Numbers from 1 to 20

1. واحد (wāḥid)

2. اثنان (ithnān)

3. ثلاثة (thalātha)

4. أربعة (arba‘a)

5. خمسة (khamsa)

6. ستة (sitta)

7. سبعة (sab‘a)

8. ثمانية (thamāniya)

9. تسعة (tis‘a)

10. عشرة (‘ashara)

11. أحد عشر (aḥada ‘ashar)