Question

Find the sum, difference, product and division of the following rational number ​

Answer 1

Step-by-step explanation:

i) (57+30)/18

=87/18

=4.833

ii) (57-30)/18

=27/18

=1.5

iii) (19×5)/18

=5.277

iv) (57/18)×(9/15)

=1.9