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Fraction Addition - Basic (Simplifying Answers) - Two Changed Denominators (Level 3)

This math topic focuses on the addition of fractions with different denominators and the simplification of the resulting sums. It's part of an advanced study on fraction addition and subtraction. Each question presents a pair of fractions to be added, and students must choose the correct simplified result from multiple choices provided. These problems help students practice finding common denominators, performing the addition, and then simplifying the fractions to their lowest terms.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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Add. Basic (Simplifying Answers) - Two Changed Denominators

Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.


Add these fractions and simplify the answer

25+67\frac{2}{5} + \frac{6}{7}

Fraction Addition - Basic (Simplifying Answers) - Two Changed Denominators Worksheet

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Math worksheet on 'Fraction Addition - Basic (Simplifying Answers) - Two Changed Denominators (Level 3)'. Part of a broader unit on 'Fraction Addition and Subtraction - Advanced' Learn online: app.mobius.academy/math/units/fractions_addition_and_subtraction_advanced/
1
Add these fractions and simplify the answer
A LaTex expression showing 4 over 5 + 5 over 11
a A LaTex expression showing 1 over 5
b A LaTex expression showing 114 over 55
c A LaTex expression showing 2 over 7
d A LaTex expression showing 13 over 5
e A LaTex expression showing 14 over 5
f A LaTex expression showing 4
2
Add these fractions and simplify the answer
A LaTex expression showing 4 over 5 + 2 over 11
a A LaTex expression showing 54 over 55
b A LaTex expression showing 6 over 11
c A LaTex expression showing 6 over 55
d A LaTex expression showing 2
e A LaTex expression showing 8 over 55
f A LaTex expression showing 0
3
Add these fractions and simplify the answer
A LaTex expression showing 3 over 7 + 4 over 11
a A LaTex expression showing 3 over 7
b A LaTex expression showing 5 over 9
c A LaTex expression showing 11 over 2
d A LaTex expression showing 2 over 5
e A LaTex expression showing 1
f A LaTex expression showing 61 over 77
4
Add these fractions and simplify the answer
A LaTex expression showing 2 over 5 + 10 over 11
a A LaTex expression showing 1 over 5
b A LaTex expression showing 6 over 7
c A LaTex expression showing 2 over 3
d A LaTex expression showing 117 over 55
e A LaTex expression showing 2 over 5
f A LaTex expression showing 1 over 3
5
Add these fractions and simplify the answer
A LaTex expression showing 4 over 5 + 4 over 7
a A LaTex expression showing 113 over 35
b A LaTex expression showing 1
c A LaTex expression showing 8 over 35
d A LaTex expression showing 11 over 7
e A LaTex expression showing 2 over 7
f A LaTex expression showing 1 over 5
6
Add these fractions and simplify the answer
A LaTex expression showing 2 over 3 + 2 over 7
a A LaTex expression showing 3 over 7
b A LaTex expression showing 11 over 3
c A LaTex expression showing 21 over 2
d A LaTex expression showing 4 over 21
e A LaTex expression showing 20 over 21
f A LaTex expression showing 1
7
Add these fractions and simplify the answer
A LaTex expression showing 2 over 11 + 3 over 7
a A LaTex expression showing 5 over 14
b A LaTex expression showing 47 over 77
c A LaTex expression showing 1 over 4
d A LaTex expression showing 6 over 77
e A LaTex expression showing 5 over 7
f A LaTex expression showing 5 over 77