Question

Calcule
A)1/3+1/5=
B)3/2+2/3=
C)2-7/6+3/4=
D)2/3x1/4x8/5=
E)3/4x1/2=
F)6/5x25/3x9/2=

Answer 1

A)
1/3 + 1/5
5 + 3 /15
8/15

B)
3/2 + 2/3
9 + 4 /6
13/6

C)
2-7 /6 + 3/4
-5/6 + 3/4
-1/12

D)
2/3 x 1/4 x 8/5
2/3 x 2/5
4/15

E)
3/4 x 1/2
3/8

F)
6/5 x 25/3 x 9/2
2 x 5 x 9/2
5 x 9
45