Solve {l}{470*10}{620*5}{1020*11}{1050*3}

$$\left. \begin{array} { l } { 470 \times 10 } \\ { 620 \times 5 } \\ { 1020 \times 11 } \\ { 1050 \times 3 } \end{array} \right.$$

Sort

$$3100,3150,4700,11220$$

Solution Steps

Multiply 470 and 10 to get 4700.

$$sort(4700,620\times 5,1020\times 11,1050\times 3)$$

Multiply 620 and 5 to get 3100.

$$sort(4700,3100,1020\times 11,1050\times 3)$$

Multiply 1020 and 11 to get 11220.

$$sort(4700,3100,11220,1050\times 3)$$

Multiply 1050 and 3 to get 3150.

$$sort(4700,3100,11220,3150)$$

To sort the list, start from a single element 4700.

$$4700$$

Insert 3100 to the appropriate location in the new list.

$$3100,4700$$

Insert 11220 to the appropriate location in the new list.

$$3100,4700,11220$$

Insert 3150 to the appropriate location in the new list.

$$3100,3150,4700,11220$$

Evaluate

$$4700,\ 3100,\ 11220,\ 3150$$