mcqs Math Percentage Convert 45% into fraction. 8093

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Question: Convert 45% into fraction.

(A)  ^22.5/₇₅
(B)  ⁴⁵/₅₀
(C)  ⁹/₂₀
(D)  ⁵⁶/₁₀₀

Correct Answer ⁹/₂₀

Solution And Explanation

Solution

Method to convert a percent into fraction

Step (1) Divide the given percent by 100

Step (2) Remove the sign of percentage

Step (3) Simplify the obtained expression

Here we need to convert 45% into fraction.

1% = ⁴⁵/₁₀₀

Here the HCF of numerator, 45 and denominator, 100 is equal to 5. Thus we will divide the numerator and denominator of the above fraction by 5 to obtain the standard fraction.

Thus, ⁴⁵/₁₀₀ = ^{45 ÷ 5}/_{100 ÷ 5}

= ⁹/₂₀

Thus, 45% = ⁹/₂₀ Answer

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