Respuesta:
a) 2/7
b) 3/5
c) 6/5 o 1 1/5
Explicación paso a paso:
a) 0,5=1/2
4/7×1/2= 4/14
4×1=4 7×2=14
4/14=2/7
2/7= 0,28
b) 0,8= 4/5
3/4×4/5= 12/20
3×4=12 4×5=20
12/20=3/5
3/5= 0,6
c) 3/4=0,75
0,9÷0,75= 1.2
1.2 = 6/5
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Verified answer
Respuesta:
a) 2/7
b) 3/5
c) 6/5 o 1 1/5
Explicación paso a paso:
a) 0,5=1/2
4/7×1/2= 4/14
4×1=4 7×2=14
4/14=2/7
2/7= 0,28
b) 0,8= 4/5
3/4×4/5= 12/20
3×4=12 4×5=20
12/20=3/5
3/5= 0,6
c) 3/4=0,75
0,9÷0,75= 1.2
1.2 = 6/5