cantitate=75/100 faina
cantitate=0.75 faina
cantitate=0.75*120=90 kg de grau.
Verificare:
90=75*120/100
90=75*12/10
90=90 ADEVARAT
==============
cantitate=23/100 tarate
cantitate=0.23 faina
cantitate=0.23*120=27.6 kg tarate
.
Verificare:
27.6=23*120/100
27.6=23*12/10
27.6=27.6 ADEVARAT