add fractions
subtract fractions
addition
subtraction
divide
100
3/5+1/5=
4/5
100
12/20-6/20
6/20
100
543+27
570
100
79-15
64
100
72/8
9
200
6/14+2/14
8/14
200
28/50-15/20
13/20
200
68+11
79
200
989-29
960
200
55/11
5
300
9/20+9/20
18/20
300
40/42-16/42
24/42
300
802+84
886
300
57-12
45
300
18/2
9
400
4/7+2/7
6/7
400
67/100-53/100
14/100
400
7690+111
7801
400
870-50
820
400
42/7
6
500
56/100+22/100
78/100
500
79/100-54/100
25/100
500
798+10
808
500
679-6
673
500
100/10
10
M
e
n
u