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

8
15
+
1
15
A.
1
15
B.
4
15
C.
6
5
D.
3
5
That's Correct!
It's Wrong!
8
15
+
1
15

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.

8
15
+
1
15
=
8 + 1
15
=
9
15

Now, simplify:

9
15
=
9 ÷ 3
15 ÷ 3
=
3
5
So, 
8
15
+
1
15
=
3
5
.

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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
Restart