Question

(614-418)*4+313:212=

Answer 1

(614-418)*4+313:212=41 61/126

1)61/4-41/8=122/8-41/8=81/8
2)81/8*4/1=81/2
3)31/3*2/21=62/63
4)81/2+62/63=5103/126+124/126=5227/126=41 61/126