Question

Запишите в виде десятичных дробей 15:10,68:100,516:100,828:100

Answer 1

1,5; 0,68; 5,16; 8,28

Answer 2

Converting Fractions to Decimal Numbers

To convert fractions to decimal numbers, you need to divide the numerator (the top number) by the denominator (the bottom number). Let's convert the given fractions to decimal numbers:

1. 15:10: - To convert 15:10 to a decimal number, divide 15 by 10: 15 ÷ 10 = 1.5. - Therefore, 15:10 is equal to 1.5 as a decimal number.

2. 68:100: - To convert 68:100 to a decimal number, divide 68 by 100: 68 ÷ 100 = 0.68. - Therefore, 68:100 is equal to 0.68 as a decimal number.

3. 516:100: - To convert 516:100 to a decimal number, divide 516 by 100: 516 ÷ 100 = 5.16. - Therefore, 516:100 is equal to 5.16 as a decimal number.

4. 828:100: - To convert 828:100 to a decimal number, divide 828 by 100: 828 ÷ 100 = 8.28. - Therefore, 828:100 is equal to 8.28 as a decimal number.

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