Question

Помогите плес!(34+12-38):(1 512-916+1 13)+(2,48:0,4-3,2):(4,19+2,7*0,3)=

Answer 1

=((6+4-3)/8):((60-27+176)/48)+(6.2-3.2):(4.19+0.81)=7/8:209/48+3:5=42/209+*5/3=70/209