Question

Calculati : a) 3:5/2
b) 5:3/4
c)8:1/2
d)2: 3 1/2
e)5/3:4
f) 8/7:6
g)1/3:3
h)2 3/2:2

/ = supra ( ca sa nu intelegeti altceva )

Answer 1

a) 3:5/2=3/1:5/2=3/1*2/5=5/5
b) 5:3/4=5/1:3/4=5/1*4/3=20/3
c)8:1/2=8/1:1/2=8/1*2/1=16/1=16
d)2:31/2=2/1:31/2=2/1*2/31=4/31
e)5/3:4=5/3:4/1=5/3*1/4=5/12
f)8/7:6=8/7:6/1=8/7*1/6=8/42
g)1/3:3=1/3:3/1=1/3*1/3=1/9
h)23/2:2=23/2:2/2=23/2*2/2=46/4