Multiply. 1/2 × 2/5=_____

Write Problem: Write the multiplication problem in a clear format.Multiply Numerators and Denominators: Multiply the numerators and the denominators.Simplify Fraction: Simplify the fraction, if possible.

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Multiply. $\newline$ $\frac{1}{2}\times\frac{2}{5}=$ _____

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Math Problems

Algebra 1

Multiply and divide rational numbers

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Q. Multiply.

\newline

\frac{1}{2}\times\frac{2}{5}=

_____

Multiply numerators: Multiply the numerators. $\newline$ Multiply the numerators $1$ and $2$ . $\newline$ $1 \times 2 = 2$
Multiply denominators: Multiply the denominators. $\newline$ Multiply the denominators $2$ and $5$ . $\newline$ $2 \times 5 = 10$
Write result as fraction: Write the result as a fraction. Combine the results of steps $2$ and $3$ to form the new fraction. $\frac{2}{10}$
Simplify fraction: Simplify the fraction. $\newline$ The fraction $\frac{2}{10}$ can be simplified by dividing both the numerator and the denominator by their greatest common divisor, which is $2$ . $\newline$ $2 \div 2 = 1$ $\newline$ $10 \div 2 = 5$ $\newline$ So, $\frac{2}{10}$ simplifies to $\frac{1}{5}$ .