Question

What is the reciprical of 200 and 450​

Answer 1

Part a)
`(1)/(200)`

Part b)
`(1)/(450)`

Explanation:

we know that

A reciprocal of a rational number
`(p)/(q)` is obtained by changing the numerator and denominator, so the numerator becomes the denominator and the denominator becomes the numerator obtaining
`(q)/(p)`

Part a) we have

200

we know that

the given number can be expressed as
`(200)/(1)`

so

changing the numerator and denominator

The reciprocal is equal to
`(1)/(200)`

Part b) we have

450

we know that

the given number can be expressed as
`(450)/(1)`

so

changing the numerator and denominator

The reciprocal is equal to
`(1)/(450)`