You can actually \(multiply\) and \(add\) to find your \(answer\) like this → \(15(10) + 4\)
So, let's solve this problem:
\(10\) is still your \(denominator\) since we kept that as that
Now we have to find the \(numerator\)
\(15(10) = 150 \\ 150 + 4 = 154\)
Our \(numerator\) would mostly be: \(154\)
So, \(15 \frac{4}{10}\) as a \(whole\) \(number\) would most likely \(be\) →\(\frac{154}{10}\)
Good luck on your assignment and enjoy your day!
~\(MeIsKaitlyn\)