Examples with solutions for Addition and Subtraction of Decimal Fractions: Simple addition

Exercise #1

0.1+0.1= 0.1+0.1=

Video Solution

Answer

0.2

Exercise #2

0.2+0.1= 0.2+0.1=

Video Solution

Answer

0.3

Exercise #3

0.4+0.4= 0.4+0.4=

Video Solution

Answer

0.8

Exercise #4

10.1+2.3= \text{10}.1+2.3=

Video Solution

Answer

12.4

Exercise #5

20.4+10.4= 20.4+10.4=

Video Solution

Answer

30.8

Exercise #6

0.5+0.3= 0.5+0.3=

Video Solution

Answer

0.8

Exercise #7

2.5+3.1= 2.5+\text{3}.1=

Video Solution

Answer

5.6

Exercise #8

5.1+2.3= \text{5}.1+2.3=

Video Solution

Answer

7.4

Exercise #9

6.2+2.4= 6.2+2.4=

Video Solution

Answer

8.6

Exercise #10

4.3+6.2= 4.3+6.2=

Video Solution

Answer

10.5

Exercise #11

Solve the following:

0.4+0.3= 0.4+0.3=

Video Solution

Answer

0.7

Exercise #12

Solve the following:

10.03+5.51= 10.03+5.51=

Video Solution

Answer

15.54

Exercise #13

Solve the following:

11.32+10.36= 11.32+10.36=

Video Solution

Answer

21.68

Exercise #14

Solve the following:

1.3+1.1= 1.3+1.1=

Video Solution

Answer

2.4

Exercise #15

Solve the following:

0.1+0.2= 0.1+0.2=

Video Solution

Answer

0.3