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Fraction Subtraction - Basic (No Simplifying Answers) - Two Changed Denominators (Level 2)

This math topic focuses on the skill of subtracting fractions with different denominators without simplifying the results. It challenges the learner to find common denominators, perform the subtraction, and leave the answer in its unsimplified form. The lessons fall under an advanced section of fraction addition and subtraction, catering to increasing the proficiency in handling fractions. This practice includes various problem sets, each comprising a fraction subtraction question accompanied by multiple-choice answers. The fractions feature denominators that change with each problem, thus enhancing the learner's ability to adapt to different fractional situations.

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

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Sub. Basic (No Simplifying Answers) - Two Changed Denominators

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

Subtract these fractions, but don't simplify the answer

45−17\frac{4}{5} - \frac{1}{7}

Fraction Subtraction - Basic (No Simplifying Answers) - Two Changed Denominators Worksheet

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Math worksheet on 'Fraction Subtraction - Basic (No Simplifying Answers) - Two Changed Denominators (Level 2)'. Part of a broader unit on 'Fraction Addition and Subtraction - Advanced' Learn online: app.mobius.academy/math/units/fractions_addition_and_subtraction_advanced/
1
Subtract these fractions, but don't simplify the answer
A LaTex expression showing 4 over 11 - 1 over 7
a A LaTex expression showing 57 over 77
b A LaTex expression showing 56 over 77
c A LaTex expression showing 70 over 77
d A LaTex expression showing 28 over 77
e A LaTex expression showing 17 over 77
f A LaTex expression showing 55 over 77
2
Subtract these fractions, but don't simplify the answer
A LaTex expression showing 1 over 2 - 3 over 11
a A LaTex expression showing 5 over 22
b A LaTex expression showing 13 over 22
c A LaTex expression showing 3 over 22
d A LaTex expression showing 4 over 22
e A LaTex expression showing 44 over 22
f A LaTex expression showing 55 over 22
3
Subtract these fractions, but don't simplify the answer
A LaTex expression showing 7 over 11 - 1 over 3
a A LaTex expression showing 24 over 33
b A LaTex expression showing 6 over 33
c A LaTex expression showing 10 over 33
d A LaTex expression showing 38 over 33
e A LaTex expression showing 8 over 33
f A LaTex expression showing 7 over 33
4
Subtract these fractions, but don't simplify the answer
A LaTex expression showing 10 over 11 - 1 over 2
a A LaTex expression showing 22 over 22
b A LaTex expression showing 121 over 22
c A LaTex expression showing 9 over 22
d A LaTex expression showing 28 over 22
e A LaTex expression showing 19 over 22
f A LaTex expression showing 36 over 22
5
Subtract these fractions, but don't simplify the answer
A LaTex expression showing 2 over 3 - 1 over 7
a A LaTex expression showing 28 over 21
b A LaTex expression showing 11 over 21
c A LaTex expression showing 9 over 21
d A LaTex expression showing 0
e A LaTex expression showing 21 over 21
f A LaTex expression showing 2 over 21
6
Subtract these fractions, but don't simplify the answer
A LaTex expression showing 1 over 2 - 2 over 11
a A LaTex expression showing 66 over 22
b A LaTex expression showing 14 over 22
c A LaTex expression showing 3 over 22
d A LaTex expression showing 33 over 22
e A LaTex expression showing 44 over 22
f A LaTex expression showing 7 over 22
7
Subtract these fractions, but don't simplify the answer
A LaTex expression showing 3 over 5 - 1 over 2
a A LaTex expression showing 20 over 10
b A LaTex expression showing 12 over 10
c A LaTex expression showing 1 over 10
d A LaTex expression showing 8 over 10
e A LaTex expression showing 6 over 10
f A LaTex expression showing 2 over 10