38.12 - 27.3
What is 6.43
12.34 + 1.233
What is 13.573
4.305-0.66
What is 3.645
12.1 + 5.77
What is 17.87
1- 0.15
What is 0.85
.0237 + 2.45
What is 2.4737
3.65-2.563
What is 1.087
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