Question

решите плз по дейстаювеям пж

Answer 1

3)(38/5-34/15)*9/32=114-4/15*9/32=80/15*9/32=16/5*9/32=9/10
4)(11/24+4/24)*8/5=15/24*8/5=3/3=1
5)(55/10+26/10)*5/9=81/10*5/9=9/2=4,5
6)(114/16-37/16)*4/25=75/16*4/25=3/4