Question

1. Carry out the following additions of rational numbers.
(i) 5 6
_ + _
36 42

(ii) 2 4
1 _ + 2 _
3 5

(iii) 11 13
_ + _
17 19

(iv) 3 3
2 _ + 1 _
11 77​

Answer 1

Step-by-step explanation:

A number that can be expressed in the form p/q, where p and q are integers and q ≠ 0, is called a rational number. All integers and fractions are rational numbers. Examples: -2/7, 3/8, etc.