Question

a)11/4--?=1/4
b)7/12--7/12
c)3-3/4
d)9/10--?=3/10
e)?--7/13=15/13​

Answer 1

Răspuns:

11/4 - 10/4 = 1/4

7/12 - 7/12 = 0

3 - 3/4 = 9/4

9/10 - 6/10 = 3/10

22/13 - 7/13 = 15/13