Question

divisão de frações,se possível,simplificar.
RESPONDAM RAPIDO, PFVR
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Answer 1

Resposta:

a)1/2×4/3÷3/4=

4/6×4/3=

16/18=8/9

b)2/3÷1/2×3/4=

2/3×2/1×3/4=

12/12= 1

c) 5/3×1/2÷3/2

5/6×2/3=

10/18=5/9

d)10/2×1/2÷3/4=

10/4×4/3=

40/12=20/6=10/3

e)6/2÷1/3×2/3=

6/2×3/1×2/3=

36/6=6

f)4/5×1/2÷3/7=

4/10×7/3=

28/30=14/15

g)2/4×2/3÷2/3=

4/12×3/2=

12/24=

6/12=3/6=1/2

h)3/4×2/3÷2/3=

6/12 ×3/2=

18/24=3/4

i)6/5÷2/4×1/4=

6/5×4/2×1/4=

24/40=6/10=3/5

j)6/5÷2/4×1/4=

6/5×4/2×1/4=

24/40=6/10=3/5