Simple...
you have: \(\frac{7}{8}\) and \(4 \frac{3}{8}\)
Now, the first one is easy just divide it...
\(\frac{7}{8} =0.875\)
Now....
\(4 \frac{3}{8}\) needs to be converted...
Multiply the whole numberdenominator...
48=32
Now add the numerator....
32+3=35
Now use the original denominator...
\(\frac{35}{8}\)
Now divide...
\(\frac{35}{8}=4.375\)
Thus, your answer.