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

2
10
+
1
10
+
1
10
A.
1
5
B.
2
5
C.
1
10
D.
4
5
That's Correct!
It's Wrong!
2
10
+
1
10
+
1
10

Look at the fractions to be added. The denominator is same for all of them.

So, add the numerators, and put the obtained result over the common denominator.

2
10
+
1
10
+
1
10
=
2 + 1 + 1
10
=
4
10

Now, simplify:

4
10
=
4 ÷ 2
10 ÷ 2
=
2
5
So, 
2
10
+
1
10
+
1
10
=
2
5
.

You May Like

math-quizzes

Units of Measurement

Grades 1 to 5

Units of Measurement

start
language-arts-quizzes

Conjunction

Grade 1, 2, 3, 5

Conjunction

start
math-quizzes

Place Value

Grade 1, 2, 3, 4

Place Value

start
language-arts-quizzes

Adjective

Grades 1 to 5

Adjective

start
geography-quizzes

World

Grades 1 to 5

World

start
language-arts-quizzes

Verb

Grades 1 to 5

Verb

start
language-arts-quizzes

Parts of Speech

Grade 2, 3, 4, 5

Parts of Speech

start
language-arts-quizzes

Antonyms Synonyms

Grade 3, 4

Antonyms Synonyms

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