What is the fractional notation of 0.0975 percent?

Answer 1

directly it is 975/10,000, but can be reduced to 39/400.

To convert decimal into fractions, put the numbers to the left of the decimal as whole number, the numbers to the right of the decimal become the numerator, and the denominator becomes a one in front of as many zeros as there are places to the right of the decimal, then just simplify.

Here 0 is the whole number, 975 is the numerator, and there are 4 places to the right of the decimal, so a 1 in front of 4 zeros make 10,000. Since both 975 and 10,000 are divisible by 25 you can simplify by dividing by numerator and denominator by 25, resulting in 39/400.