Need help with number 3 and you got to use long division

Solution
For this case we can do the following:
Part 3
[tex]\frac{1.44}{0.3}\cdot\frac{100}{100}=\frac{144}{30}=\frac{72}{15}=\frac{24}{5}=4.8[/tex]If we apply long division we have this:
0 0 4
______________
30 | 144
-0
1 4
-0
1 4 4
-1 2 0
24
Then the answer is 4 4/5 =24/5 =4.8