Question

ayuden es de cuarto de primaria voy en primero de secu y se me olvidó xd 40 puntos doy​

Answer 1

Respuesta:

3/8 x 9/2 = 27/16

1/5 x 4/8 = 4/40 = 2/20

4/5 x 3/7 = 12/35

1/2 x 3/5 = 3/10

5/9 x 3/10 = 15/90 = 5/30

5/7 x 3/4 = 15/28

4/2 x 2/16 = 8/32 = 4/16

7/10 x 10/4 = 70/40 = 35/20

7/8 x 8/7 = 56/56 = 1

3/4 x 2/7 x 1/6 = 6/168

4/9 x 7/4 = 28/36 = 14/18

4/10 x 2/4 x 10/6 = 80/240

8/11 x 1/6 = 8/66 = 4/33

12/3 x 6/4 = 72/12 = 6

Espero que te ayude en tu tarea :D.