Question

3/10 + 4/5 + 1/2 Answer Step By Step​

Answer 1

Answer:

1 3/5

Step-by-step explanation:

3/10 + 4/5 + 1/2 = 11/10+1/2

11/10+1/2=16/10 = 8/5 =  1 3/5

Answer 2

Step-by-step explanation:

Find the least common denominator or LCM of the two denominators:

LCM of 10 and 5 is 10

Next, find the equivalent fraction of both fractional numbers with denominator 10

For the 1st fraction, since 10 × 1 = 10,

3

10

=  

3 × 1

10 × 1

=  

3

10

Likewise, for the 2nd fraction, since 5 × 2 = 10,

4

5

=  

4 × 2

5 × 2

=  

8

10

Add the two like fractions:

3

10

+  

8

10

=  

3 + 8

10

=  

11

10

So, 3/10 + 4/5 = 11/10

In mixed form: 1  1/ 10