addition
25+10
35
15-7
8
4x7
28
32÷8=
4
4/5 + 7/5=
11/5
53+7
60
16-8
8
15x5
75
72÷8=
9
change from mixed number to improper fraction
3 4/7=
25/7
453+ 392=
845
9-8.1=
0.9
3.4x 5.6=
19.04
635÷5
127
change from improper to mixed numbers
46/5=
9 1/5
40.29+39.90=
80.19
500-32
468
276x7
1,932
733÷4
183.25
3/4+6/2=
3/4+12/4=15/4
78901+765+89+5
79,760
3006-567
2439
503x28=
14,084
5673÷14
405.21
8/3- 5/7
56/21 -15/21= 41/21