Which number produces a rational number when added to 1/5

Dakotajohnson21

2015-11-03 01:20:39

Which number produces a rational number when added to 1/5

ANSWERS

legend

2015-11-03 03:49:59

i wanna say 0.4 but im not 100% sure

smithc2004

2015-11-03 03:51:14

0.4... obvi hehehehehehe

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