Verified answer

bonjour

4 /- 5 = - 4 /5

- 8/- 7 = 8/7

- 5.2 / -  7 =  52/70

7 / -2.1 = -  70/21

8.2 /0.12 = 820/12

- ( - 1/- 3.54) =  - (  100 /354 )

Bonjour

4/ - 5 = - 4/5

- 8/- 7 = 8/7

- 5,2/- 7 = 5,2/7

7/- 2,1 = - 7/2,1 = - 70/21 = - 10/3

8,2/0,12 = 820/12 = 205/3

- 1/- 3,54 = 100/354 = 50/177