Question

Ayuda es urgente! Alguien que me explique por favor.

Answer 1

Respuesta:

1/2 x 3/4 = 3/8

1/2 x 5/3= 5/6

1/2 x 1/5= 1/10

1/2 x 4/7= 4/14= 2/7

8/9 x 3/4= 2/3

8/9 x 5/3 =40/27

8/9 x 1/5= 8/45

8/9 x 4/7= 32/63

12/5 x 11/4 x 3/10 = 3/5 x 11/1 x 3/10

=99/50

3/15 x 7/4 x 9/28= 1/5 x 7/4 x 9/28

=63/252

32/15 x 9/4 x 5/18= 8/3 x 1/1 x 1/2

=8/6 = 4/3

15/4 x 8/11 x 12/5= 3/1 x 2/11 x 12/1

=72/11

9)1/4 < 3/8

10)1/2 < 6/16

11)9/32 > 7/32

12)10/21 < 7/12