Question

if 1\12 of a number equal 4\9 by 1\27 what is the number

Answer 1

Let the number be x.
1/12(x)= (4/9) / (1/27)
x/12 = 4/9 * 27/1 {using inversion formula}
x/12 = 4 * 3 [cancelling 27 by 9]
x/12 = 12
x = 144.

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Answer 2

1. 1/12x=4/9÷1/27



2. if we use inversion then:
1/12x=4/9*27




3.now we can cancel 27 by 9 so,


1/12x=4*3 or 1/12x=12



4. so, we take 1/12 to the other side and multiply it


x=12*12
or
x=144




hope it helped


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