5.2 * 4
What is 20.8
12.3 * 7
What is 86.1
3.2 * 5.4
What is 17.28
1.52 + 2.15
What is 3.67
0.24 * 0.53
What is 0.1272
15.62 * 2.3
What is 35.926
3.45 + 5.33
What is 8.78
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