Question

Сравните дроби обратив обыкнавенную дробь в десятичную

Answer 1

Сравниваем поразрядно. Больше та дробь, у которой в старшем разряде больше цифра.

Answer 2

Converting a Fraction to a Decimal

To convert a fraction to a decimal, you divide the numerator (the top number) by the denominator (the bottom number). The result is a decimal representation of the fraction. Let's compare a few examples:

Example 1: Converting 2/5 to a decimal To convert the fraction 2/5 to a decimal, we divide 2 by 5: 2 ÷ 5 = 0.4

Example 2: Converting 13/15 to a decimal To convert the fraction 13/15 to a decimal, we divide 13 by 15: 13 ÷ 15 ≈ 0.8667

Example 3: Converting 12/20 to a decimal To convert the fraction 12/20 to a decimal, we divide 12 by 20: 12 ÷ 20 = 0.6

Example 4: Converting 21/102 to a decimal To convert the fraction 21/102 to a decimal, we divide 21 by 102: 21 ÷ 102 ≈ 0.2059

These are a few examples of converting fractions to decimals. Remember that the decimal representation of a fraction may be a terminating decimal (a decimal that ends) or a repeating decimal (a decimal that has a repeating pattern of digits).

provides a list of fractions converted to decimals, including 2/5, 13/15, 12/20, and 21/102.

I hope this helps! Let me know if you have any further questions.