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

1
12
+
2
12
+
5
12
A.
5
12
B.
3
4
C.
2
3
D.
7
12
That's Correct!
It's Wrong!
1
12
+
2
12
+
5
12

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.

1
12
+
2
12
+
5
12
=
1 + 2 + 5
12
=
8
12

Now, simplify:

8
12
=
8 ÷ 4
12 ÷ 4
=
2
3
So, 
1
12
+
2
12
+
5
12
=
2
3
.

You May Like

language-arts-quizzes

Preposition

Grade 1, 2, 3

Preposition

start
math-quizzes

Multiplication

Grade 3, 4, 5

Multiplication

start
language-arts-quizzes

NOUNS

Grades 1 to 5

NOUNS

start
math-quizzes

Ordering Numbers

Grade 1, 2, 3, 4

Ordering Numbers

start
math-quizzes

Decimals

Grade 4, 5

Decimals

start
language-arts-quizzes

Conjunction

Grade 1, 2, 3, 5

Conjunction

start
language-arts-quizzes

Adjective

Grades 1 to 5

Adjective

start
science-quizzes

MOTION

Grade 4, 5

MOTION

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