Created
March 7, 2012 00:33
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How to deal with Decimals.
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| 1.9.3-p0 :005 > (BigDecimal("70") - BigDecimal("10.95")).to_s("F") | |
| => "59.05" | |
| 1.9.3-p0 :006 > (BigDecimal("70") - BigDecimal("40.95")).to_s("F") | |
| => "29.05" | |
| 1.9.3-p0 :007 > |
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