ramdom
56 times 4
224
89+46
135
6/9 + 5/9
11/9 or 1 2/9
98-67
31
5 x 5
25
540 - 234
306
567+678
1245
89/100 + 41/100
130/100 or 1 30/100
89-67
22
7 x 8
56
5800+5427
11227
689+647
1336
65/100 + 50/100
115/100 or 1 15/100
347-127
220
5 x 5 x 5
125
450 times 12
5400
6894+4782
11676
123/200 + 178/200
301/200 or 1 101/200
456-123
333
28 x 7
196
6893 + 9262
16155
9298+9273
18571
237/300+ 267/300
504/300 or 204/300
7854-3822
4032
123 x 456
56088