Question

write the division expression in unit form.
division expression | unit form
7 ÷ 4 | □□ fourths ÷ 4 = □ fourths

Explanation:

Step1: Convert 7 to fourths

Since 1 whole = 4 fourths, $7 = 7 \times 4 = 28$ fourths, so $7 = \frac{28}{4}$.

Step2: Divide by 4 (unit form)

$\frac{28}{4} \div 4 = \frac{28 \div 4}{4} = \frac{7}{4}$, which is 7 fourths.

Answer:

28 fourths $\div 4 = 7$ fourths