Odpowiedź :
10 + 25:5 + 6*120 = 10 + 5 + 720 = 735
735 - 100%
x - 70%
(735*70%):100% = 514,5
735 - 100%
x - 70%
(735*70%):100% = 514,5
10+25;5+6*120=10+5+720=735
735*70%=514,5
735-100%
x-70%
x=70*735/100=51450/100=514,5
735*70%=514,5
735-100%
x-70%
x=70*735/100=51450/100=514,5