Question

7 , 8 , 9 dau coroana inima si ma abonez​

Answer 1

Răspuns:

7.a)7/12-3/12=4/12=1/3

b)17/25-12/25=5/25=1/5

d)8/9-5/9=3/9=1/3

c)45/76-27/76=18=76

e)3/2-1/2=2=2=1

f)49/3-18/3=34/3

g)40/7-19/7=21/7=3

h)47/20-15/20=27/20

Explicație pas cu pas:

baftă...sper ca imi dai tot ce ai zis