Question

Сократите дробь:
ж)12*15*26/13*120
З)48*5*12/30*16*8

Answer 1

ж) (12*15*26)/(13*120)=(15*2)/(10)=(3*2)/(2)=3

з)(48*5*12)/(30*16*8)=(3*3)/(6*2)=9/12=¾=0,75