Question

1)3 13/14 * 1/42...,2)(46 1/5-29 4/50):8,6..,3)32(1 1/4 -7/32)...,4) 4 7/88(-13 1/3)...,5)34(7/17-1 29/34)

Answer 1

(461/5-2943/50):8,6=3,876744186 
(25/21-2,2):2/105=-0,0048072562
34(7/17-129/34)=-115