100
1.2 x 2.3
What is 2.79
200
4/12 3/151
what is 24/36
200
8.96 x 9.72
What is 87.0912
300
12.45+16.54
What is 28.55
300
15/24 13/25
What is 1 13/32
300
12.97 13.86
What is 1.06861989206
400
26.89-18.97
What is 7.92
400
2 158/350
What is 11/25 14/78
400
29.76 45.98
What is 1.545026688172
500
197.8867+265.7359
What is 463.6226
500
1789/2901 2981/3110
What is 5563790/8647881
500
209.78 x 345.998
What is 72583.46044