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

8
15
+
2
15
A.
4
3
B.
2
3
C.
3
5
D.
2
5
That's Correct!
It's Wrong!
8
15
+
2
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
+
2
15
=
8 + 2
15
=
10
15

Now, simplify:

10
15
=
10 ÷ 5
15 ÷ 5
=
2
3
So, 
8
15
+
2
15
=
2
3
.

You May Like

language-arts-quizzes

Sentence

Grades 1 to 5

Sentence

start
language-arts-quizzes

Capitalization

Grade 1, 2, 3

Capitalization

start
science-quizzes

Weather and Seasons

Grades 1 to 5

Weather and Seasons

start
science-quizzes

Organisms

Grades 1 to 5

Organisms

start
math-quizzes

Variables

Grade 3, 5

Variables

start
language-arts-quizzes

Adverb

Grade 2, 3, 4

Adverb

start
language-arts-quizzes

Metaphors Similes

Grade 4

Metaphors Similes

start
language-arts-quizzes

Idioms Proverbs

Grade 4

Idioms Proverbs

start

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