Question

Сравни дроби 1)9/11 ? 7/11 2)1 ? 19/7 3)7/4 ? 7/5 4)1 ? 6/21 5)5 5/8 ? 5 3/5​

Answer 1

Ответ:

1 9/11>7\11 2) 1<19\7 3) 7\4<7\5 4)1<6\21

Answer 2

Comparing Fractions

1) 9/11 ? 7/11 To compare 9/11 and 7/11, we can see that 9/11 is greater than 7/11 because the numerator (9) is greater than the numerator of 7/11. Therefore, 9/11 > 7/11.

(https://www.math-only-math.com/comparing-fractions.html)

2) 1 ? 19/7 To compare 1 and 19/7, we can convert 1 to a fraction with the same denominator as 19/7, which is 7. So, 1 can be written as 7/7. Now, we can see that 7/7 is equal to 19/7. Therefore, 1 = 19/7.

(https://www.math-only-math.com/comparing-fractions.html)

3) 7/4 ? 7/5 To compare 7/4 and 7/5, we can find a common denominator, which is 20. Then, 7/4 can be converted to 35/20, and 7/5 can be converted to 28/20. Therefore, 7/4 > 7/5.

(https://www.math-only-math.com/comparing-fractions.html)

4) 1 ? 6/21 To compare 1 and 6/21, we can convert 1 to a fraction with the same denominator as 6/21, which is 21. So, 1 can be written as 21/21. Now, we can see that 21/21 is greater than 6/21. Therefore, 1 > 6/21.

(https://www.math-only-math.com/comparing-fractions.html)

5) 5 5/8 ? 5 3/5 To compare 5 5/8 and 5 3/5, we can convert both mixed numbers to improper fractions. 5 5/8 is equal to 45/8, and 5 3/5 is equal to 28/5. Therefore, 5 5/8 > 5 3/5.

(https://www.math-only-math.com/comparing-fractions.html)