Question

Is 99.7 a rational number

Answer 1

Answer:

YES , it is a rational number because it can be written in p / q form.

Step-by-step explanation:

Like 997

10

Answer 2

Answer:

yes 99.7 is a rational number

Step-by-step explanation:

if a number is rational (r) it can be expressed as quotient of two integer m and n

r=m _ n

since we have 1 digit to right of our decimalplace , we multiply 99.7 by 10 raised to power of 1 99.7* 10 raised 1 = 997

997 is our m value

10 is our n value

so we have following ratio 99.7= 997\ 10

there fore 99.7 is a rational number