Question

va rog frumos dau coroana!
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Answer 1

Răspuns:

Explicație pas cu pas:

5)

a). 5/8:3/4=5/8*4/3=5/6

b). 6/7:9/5=6/7*5/3=10/21

c). 8/7:4/3=8/7*3/4=6/7

d). 9/8:5/2=9/8*2/5=9/20

e). 6/5:9/7=6/5*7/9=14/15

f). 4/5:2/3=4/5*3/2=6/5

6).

a). 16/25:32/25=16/25*25/32=1/2

b). 14/27:28/63=14/27*63/28=21/18=7/6

c). 24/25:56/15=24/25*18/56=18/70=9/35

d). 48/49:40/21=48/49*21/40=18/35

e). 35/54:25/48=35/54*48/25=56/45

f). 81/50:54/25=81/51*25/54=9/12=3/4