Сравните1) -3/5и-3/72)-5/4и -7/93)-7/12и-5/124)-3/8и-3/10

Предыдущий
вопрос Следующий
вопрос

1) -3/5 and -3/7

To compare these fractions, we need to find a common denominator. The least common multiple of 5 and 7 is 35.

-3/5 = -21/35
-3/7 = -15/35

Since -21 is less than -15, -3/5 is less than -3/7.

2) -5/4 and -7/9

To compare these fractions, we need to find a common denominator. The least common multiple of 4 and 9 is 36.

-5/4 = -45/36
-7/9 = -28/36

Since -45 is less than -28, -5/4 is less than -7/9.

3) -7/12 and -5/12

Since the denominators are the same, we can compare the numerators directly.

-7/12 is less than -5/12.

4) -3/8 and -3/10

Since the denominators are different, we need to find a common denominator. The least common multiple of 8 and 10 is 40.

-3/8 = -15/40
-3/10 = -12/40

Since -15 is less than -12, -3/8 is less than -3/10.