What is the sum of the given fractions? Reduce the sum to its simplest form (if possible).

4
9
+
2
9
A.
2
9
B.
1
3
C.
1
9
D.
2
3
That's Correct!
It's Wrong!
4
9
+
2
9

Look at the given fractions. The denominator is same in both the fractions.So, add the numerators, and put the obtained result over the common denominator.

4
9
+
2
9
=
4 + 2
9
=
6
9

Now, simplify:

6
9
=
6 ÷ 3
9 ÷ 3
=
2
3
So, 
4
9
+
2
9
=
2
3
.

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Key Data

Questions
15
Grade
4
Theme
Fractions
Passing score
80%

Progress

8 Incorrect
10 Correct
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
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