Respuesta :

zachcf

Answer:

15/4

Step-by-step explanation:

2 1/8 = 17/8

21/7 = 3

3 x 17/8 = 15/4

Answer:

17/8 and 21/7

17 x 7 = 119

21 x 8 = 168

21/7 is bigger

Step-by-step explanation: