Respuesta :

jiang6117

Answer:

a is 1.8

b is 5

c is 1/2

d is 8/21

Step-by-step explanation:

a 13/7 is 1.8 rounded

b 5/1 is 5

c 1/2 have to add a 1

d 2*8 is 16 the 16+5 is 21 then flip it which is 8/21

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