3/5 can be mathematically expressed as a decimal giving 0.6.
(x-5)^(1/3) = 3; (x-5) = 3^3 = 27; x = 27+5=32
Divide by 3 or 5. 3 x 5 = 15
Multiply the number by 3/5 or 0.6
example: 2 3/5 multiply 2 and 5 =10 then add 3 keep the 5 as the denominator
5-1 5-1 1-6 4-3 4-3 Didn't work for me... This did... 3-4, 3-4, 3-4, 3-5, 4-5
If the rules for 2 and 3 work, the number is divisibale by 5.
4 x 3 = 12 so 5+12 = 17.
91
Divide by 5 and then multiply your answer by 3.
5
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