Question

14 7. Find the sum :
(1) 2 3/4 + 3 1/2
(2) 3 5/6 + 4 1/3​

Answer 1

Answer:

(1) 6 1/4

(2) 8 1/6

Step-by-step explanation:

( 1 )QUESTION STEPS :-

Rewriting our equation with parts separated

=2+3/4+3+1/2

Solving the whole number parts

2+3=5

Solving the fraction parts

3/4+1/2=?

Find the LCD of 3/4 and 1/2 and rewrite to solve with the equivalent fractions.

LCD = 4

SYPLYFIE FRACTION PART 5/4

Combining the whole and fraction parts

5+1+1/4=6 1/4

Convert any mixed numbers to fractions.

Then your initial equation becomes:

11/4+7/2

Applying the fractions formula for addition,

=(11×2)+(7×4)

4×2

=22+28

8

=50/8