Question

oblicz

3/5-9/25=

3i1/5-1i1/3=

3-1/12=

4-1i3/5=

12-7i3/19=

5-18/25=

4i4/6-6/7=

3i5/16-5/6=

9i5/12-4i13/20=

42i4/15-16i8/9=

Answer 1

3/5 - 9/25= 6/25

3i1/5-1i1/3= 1 i 13/15

3-1/12= 2 i 11/12

4- 1i3/5= 2 i 2/5

12-7i3/19= 4 i 16/19

5-18/25= 4 i 7/25

4i4/6-6/7= 3 i 17/21

3i5/16-5/6= 2 i 23/48

9i5/12-4i13/20= 4 i 23/30

42i4/15-16i8/9= 25 i 17/45

 

Mam nadzieje, że pomogłem i liczę na naj ;)