Question 150617
Find the multiplicative inverse of 2.25
You will first need to convert the decimal number 2.25 to an improper fraction.
2.25 = 2 1/4 = 9/4
The multiplicative inverse of {{{9/4}}} is {{{4/9}}}, so...
The multiplicative inverse of {{{2.25 = 4/9}}}
However, if you need your answer to be in decimal form, then...
{{{4/9 = 0.444}}}...
The multiplicative inverse of {{{2.25 = 0.444}}}...