Solve {l}{(57+43-7*5)*20+4*9}{56div8+(47-17)div5-13}

$$\left. \begin{array} { l } { ( 57 + 43 - 7 \times 5 ) \times 20 + 4 \times 9 } \\ { 56 \div 8 + ( 47 - 17 ) \div 5 - 13 } \end{array} \right.$$

Sort

$$0,1336$$

Solution Steps

Add 57 and 43 to get 100.

$$sort(\left(100-7\times 5\right)\times 20+4\times 9,\frac{56}{8}+\frac{47-17}{5}-13)$$

Multiply 7 and 5 to get 35.

$$sort(\left(100-35\right)\times 20+4\times 9,\frac{56}{8}+\frac{47-17}{5}-13)$$

Subtract 35 from 100 to get 65.

$$sort(65\times 20+4\times 9,\frac{56}{8}+\frac{47-17}{5}-13)$$

Multiply 65 and 20 to get 1300.

$$sort(1300+4\times 9,\frac{56}{8}+\frac{47-17}{5}-13)$$

Multiply 4 and 9 to get 36.

$$sort(1300+36,\frac{56}{8}+\frac{47-17}{5}-13)$$

Add 1300 and 36 to get 1336.

$$sort(1336,\frac{56}{8}+\frac{47-17}{5}-13)$$

Divide 56 by 8 to get 7.

$$sort(1336,7+\frac{47-17}{5}-13)$$

Subtract 17 from 47 to get 30.

$$sort(1336,7+\frac{30}{5}-13)$$

Divide 30 by 5 to get 6.

$$sort(1336,7+6-13)$$

Add 7 and 6 to get 13.

$$sort(1336,13-13)$$

Subtract 13 from 13 to get 0.

$$sort(1336,0)$$

To sort the list, start from a single element 1336.

$$1336$$

Insert 0 to the appropriate location in the new list.

$$0,1336$$

Evaluate

$$1336,\ 0$$