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Grade-4
Subtracting Mixed Numbers With Like Denominators
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Subtract mixed numbers. Write your answer in simplified form.
8
2
8
- 7
1
8
Explanation
Rewrite subtraction equation with whole number and fraction part separated
8 +
2
8
- 7 -
1
8
Solve the whole number parts
8 - 7 = 1
Now, solve the fraction parts
2
8
-
1
8
With like denominators, you can just subtract the numerators
=
2-1
8
=
1
8
Combine whole numbers and fraction parts
1 +
1
8
= 1
1
8
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