Question

30 % of X = 90. Find X. step by step
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Answer 1

Answer:

300

Step-by-step explanation:

% means /100   //  of means (multiply)

30/100 (multiply) $x$ = 90

$0.3x$ = 90    ( convert fraction into decimal)

divide both sides by 0.3.

$x=300$

Answer 2

Answer:

300

Step-by-step explanation:

30% of x = (30/100)x

0.3x = 90

therefore 90*10/3 = x

x = 30*10

therefore x = 300