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Last active August 29, 2015 13:55
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gistfile1.txt
donp@wafer:~$ /usr/local/ruby/2.0.0-p247/bin/irb -rbigdecimal
irb(main):001:0> 0.07/0.1
=> 0.7000000000000001
irb(main):002:0> BigDecimal.new("0.07")/BigDecimal.new("0.1")
=> #<BigDecimal:7fc319c623c8,'0.7E0',9(27)>
donp@wafer:~$ /usr/local/ruby/2.1.0-p0/bin/irb -rbigdecimal
irb(main):001:0> 0.07/0.1
=> 0.7000000000000001
irb(main):002:0> BigDecimal.new("0.07")/BigDecimal.new("0.1")
=> #<BigDecimal:7faaa00113f8,'0.0',9(18)>
irb(main):003:0>
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