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Popular >

simplify 21/42

Solution

simplify

\frac{21}{42}

Solution

\frac{1}{2}

+1

Decimal Notation

0.5

Solution steps

\frac{21}{42}

Cancel the numbers:

\frac{21}{42} = \frac{1}{2}

= \frac{1}{2}

Popular Examples

\frac{2}{5} \div \frac{7}{10}

simplify (-2)/(sqrt(5))simplify

\frac{- 2}{5}

expand (4ab+3a)^2 expand

(4 ab + 3 a)^{2}

expand (1.5-x)^2 expand

(1.5 - x)^{2}

simplify 7/4+(-1/5)simplify

\frac{7}{4} + (- \frac{1}{5})

Frequently Asked Questions (FAQ)

What is 21/42 ?
The solution to 21/42 is 1/2