Understand division of fraction: Understand the division of a fraction by a whole number. To divide a fraction by a whole number, you can multiply the fraction by the reciprocal of the whole number. Reciprocal of 4 is 1/4.Multiply fraction by reciprocal: Multiply the fraction (2/5) by the reciprocal of 4 (1/4). (2/5) * (1/4) = (2 * 1) / (5 * 4)Perform multiplication: Perform the multiplication. (2 * 1) / (5 * 4) = 2 / 20Simplify the fraction: Simplify the fraction. 2 / 20 can be simplified by dividing both numerator and denominator by 2. 2 / 20 = 1 / 10

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$\frac{2}{5} \div 4=$

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Grade 6

Divide whole numbers and unit fractions

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\frac{2}{5} \div 4=

Understand division of fraction: Understand the division of a fraction by a whole number. To divide a fraction by a whole number, you can multiply the fraction by the reciprocal of the whole number. Reciprocal of $4$ is $\frac{1}{4}$ .
Multiply fraction by reciprocal: Multiply the fraction $(\frac{2}{5})$ by the reciprocal of $4$ $(\frac{1}{4})$ . $\frac{2}{5} \times \frac{1}{4} = \frac{2 \times 1}{5 \times 4}$
Perform multiplication: Perform the multiplication. $\newline$ $(2 \times 1) / (5 \times 4) = 2 / 20$
Simplify the fraction: Simplify the fraction. $\frac{2}{20}$ can be simplified by dividing both numerator and denominator by $2$ . $\frac{2}{20} = \frac{1}{10}$