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Back to Understand a fraction a/b with a > 1 as a sum of fractions 1/b — Problem 5 · Task Set 14

Exercises: Fractions as Sums of Unit Fractions

Work through each section in order. Show your work where indicated, and write equations
for word problems.

Grade 4·22 problems·~32 min·Common Core Math - Grade 4·standard·4-nf-b-3
Work through problems with immediate feedback
A

Fluency Practice

1.

25+0000005=45\frac{2}{5} + \frac{\hspace{0.2em}\fbox{\phantom{000000}}\hspace{0.2em}}{5} = \frac{4}{5}. What is the missing numerator?

missing numerator: