Question

Daje Naj !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
3 1/4 - 2 3/5 + 1 7/10 =
4 1/6 - 1 3/5 + 2 1/2 =
1 5/9 + 2 1/3 + 3 1/6 =
7/8 + 2 1/6 + 1 3/4 =

Answer 1

A) 3 1/4-2 3/5+1 7/10 = 
3,25-2,6+1,7 = 
2,35
b) 4 1/6-1 3/5+2 1/2 = 
25/6-8/5+5/2 = 
125/30-48/30+75/30=
152/30=5 2/30 = 5 1/15
c) 1 5/9+2 1/3+3 1/6 = 
14/9+7/3+19/6=
28/18+42/18+57/18=127/18=7 1/18
d) 7/8+2 1/6+1 3/4 = 
7/8+13/6+7/4 = 
21/24+52/24+42/24 = 115/24 = 4 19/24