Question

14 pound in 1 stone and 2.2 pound in 1 kilogram. a certain person weight 9 stone.

Answer 1

Given that 1kg=2.2 pound, also there is 14 pounds in 1 stone

There are 9 stones totally,so totally 9 stones will have 405 pounds

To convert into kilogram to should divide pounds by 2.2

`(405)/(2)=183.705`

Thus 183.705 is the required answer.