Solve {l}{-4+4+4}{55-5}{+4/5+4/5}

$$\left. \begin{array} { l } { - 4 + 4 + 4 } \\ { 55 - 5 } \\ { + \frac { 4 } { 5 } + \frac { 4 } { 5 } } \end{array} \right.$$

Sort

$$\frac{8}{5},4,50$$

Solution Steps

Add -4 and 4 to get 0.

$$sort(4,55-5,\frac{4}{5}+\frac{4}{5})$$

Subtract 5 from 55 to get 50.

$$sort(4,50,\frac{4}{5}+\frac{4}{5})$$

Since \frac{4}{5} and \frac{4}{5} have the same denominator, add them by adding their numerators.

$$sort(4,50,\frac{4+4}{5})$$

Add 4 and 4 to get 8.

$$sort(4,50,\frac{8}{5})$$

Convert decimal numbers in the list 4,50,\frac{8}{5} to fractions.

$$4,50,\frac{8}{5}$$

To sort the list, start from a single element 4.

$$4$$

Insert 50 to the appropriate location in the new list.

$$4,50$$

Insert \frac{8}{5} to the appropriate location in the new list.

$$\frac{8}{5},4,50$$

Evaluate

$$4,\ 50,\ \frac{8}{5}$$