The is the answer on my paper:
15:45 in simplest form is 1:3
the LCM of 15 and 45 is 15, and when you divide both by 15, you get 1:3
The 2nd option from the top
Help you with what? Be specific. <span />
First, convert 23% into a fraction.
23% =

Now the expression to determine 23% of 122 is
