Question

whats 0.72 as a fraction

Answer 1

move the decimal to the right till you get a whole number however many times u moved it, put it as x in 10^x and put that like this 72/10^x

Answer 2

\[0.72\rightarrow \frac{ 72 }{ 100 }\]Then simplify that and you get
\[\frac{ 18 }{ 25 }\]