Question

Oblicz 26% wyrazenia
(1 i 1/3 + 2 i 1/5) razy 45/33
pomoze ktos

Answer 1

( 1 i 5/15 +2 i 3/15)*45/33=
3 i 8/15* 45/33=
53/15*45/33=
53/1*3/33=
53*1/11=
53/11

26%=0,26=26/100=13/50

13/50*53/11=
689/550=
1 i 139/550