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802 bytes added ,  14:02, 13 March 2017
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FRACTION("1 1/3").divide(FRACTION("2 5/3"));
 
FRACTION("1 1/3").divide(FRACTION("2 5/3"));
 
</pre>
 
</pre>
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z^3 uses the following notation for fractions.
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2%%3 for 2/3
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(1.2%%3) for 1 2/3
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etc.
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5%%5<+>4%%5
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gives 1.8
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To convert the results to fractions, use %% operator at the end of the expression.
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(5%%5<+>4%%5)%%
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gives
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1 4/5
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Note fraction additions etc. uses the Unit Conversion operators such as <+>, <->, etc. Hence it is also possibly to convert to meters etc.
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(4%%5)<+>((1%%5)<>m)
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gives 1m.
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((4%%5)<+>((1.3%%5)<>m))%%
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gives
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2 1250000000000001/3125000000000000
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((4%%5)<+>((1.3%%5)<>m))%%;
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2 1250000000000001/3125000000000000
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2.4%%;
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((4%%5)<>m)<+>((1.3%%5)<>m)
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2.4000000000000004m
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(4%%5)<+>((1.3%%5)<>m)
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2.4000000000000004m
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((34%%5)<>m)<+>((1.3%%5)<>m)
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8.4m
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((3.4%%5)<>m)<+>((1.3%%5)<>m)
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5.4m
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(((3.4%%5)<>m)<+>((1.3%%5)<>m))%%
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5 1250000000000001/3125000000000000
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etc.
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