Question

Calculati


a} 3/5//2 intregi 1/10

b}8/13//40/26

c}1/16/5

d}3/6/11

e}1/7//5/14

f}3 intregi 1/7//22/21
/ = supra
// = fractie supra etajata

Answer 1

Răspuns:

a) 3/5:13/10=3/5×10/13=6/13

b)8/13:40/26=8/13×26/40=16/5

c)1/16:5=1/16×1/5=1/80

d)3/6:11=1/2:11=1/2×1/11=1/22

e)1/7:5/14=1/7×14/5=2/5