Question

сократите дробь б)5×12/24×15 в)13×15×48/16×130×12 г) 13×24×15/12×65×32

Answer 1

б)40/360=4/36=1/9
в)15*4/16*10=60/160=6/16=3/8
г)6*13/13*32=6/32=3/16