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63 ÷ 2.5
25.2
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-56 + 34.2
-21.8
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-56.02 - 12.4
-68.42
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23.1 x 4
92.4
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158 ÷ ( - 4 )
-39.5
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972 - ( - 4)
976
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3.56 - 1.42
2.14
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-7 x 10
-70
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7 x 6.2
43.4
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3 + ( - 4 )
- 1
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