what is 1/2 +1/5?
7/10
1/7
2/7
what is 1/6-1/8?
1/2
1/24
1/18
What is 1/3 x 1/4?
1/12
2/3
What is 1/6 divided by 1/8?
1/14
8/6
what is 0.5+0.4?
0.9
0.10
1
what is 0.4-0.2
0.3
0.2
0.1
what is 0.4 times 0.7
0.28
0.21
0.11
what is 0.12 divided by 0.03
0.4
4
what is 12% of 20?
2.4
8