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Grade-4
Adding Mixed Numbers With Like Denominators
Practice Preview
Add mixed numbers. Write your answer in simplified form.
3
2
10
+ 10
3
10
Explanation
Rewrite addition equation with whole number and fraction part separated
3 +
2
10
+ 10 +
3
10
Solve the whole number parts
3 + 10 = 13
Now, solve the fraction parts
2
10
+
3
10
With like denominators, you can just add the numerators
=
2+3
10
=
5
10
That can be simplified to
=
1
2
Combine whole numbers and fraction parts
13 +
1
2
= 13
1
2
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