Question

Uzupełnij:
a) 4 i 1/7 = 3 i ...../ 7
8 i 3/5 = 7 i ........../5
11 i 5/12 = 10 i ......../ 12
b) 10 i 3/10 = 9 i ..../10
4 i 4/19 = 3 i ..../19
2 i 3/23 = 1 i ......./23
c) 4 i 2/3 = ...../3
3 3/5 = .../5
6 5/8 = ...../8
d) 7= ...../4
13=..../3
15 = ...../4
Błagam pomóżcie ! :(
Mam to na jutro ;(

Answer 1

4 i 1/7 = 3 i 8/7
8 i 3/5 = 7 i 8/5
11 i 5/12 = 10 i 17/12

b
10 i 3/10 = 9 i 13/10
4 i 4/19 = 3 i 23/19
2 i 3/23 = 1 i 26/23

c
4 i 2/3 = 14/3
3 i 3/5 = 18/5
6 i 5/8 = 53/8

d
7 = 7/1 = 28/4
13 = 13/1 = 39/3
15 = 15/1 = 60/4