Solve 37.5*2+42.5*10+47.5*8+55*12+62.5*8

$$37.5 \times 2+42.5 \times 10+47.5 \times 8+55 \times 12+62.5 \times 8$$

Evaluate

$$2040$$

Solution Steps

Multiply 37.5 and 2 to get 75.

$$75+42.5\times 10+47.5\times 8+55\times 12+62.5\times 8$$

Multiply 42.5 and 10 to get 425.

$$75+425+47.5\times 8+55\times 12+62.5\times 8$$

Add 75 and 425 to get 500.

$$500+47.5\times 8+55\times 12+62.5\times 8$$

Multiply 47.5 and 8 to get 380.

$$500+380+55\times 12+62.5\times 8$$

Add 500 and 380 to get 880.

$$880+55\times 12+62.5\times 8$$

Multiply 55 and 12 to get 660.

$$880+660+62.5\times 8$$

Add 880 and 660 to get 1540.

$$1540+62.5\times 8$$

Multiply 62.5 and 8 to get 500.

$$1540+500$$

Add 1540 and 500 to get 2040.

$$2040$$

Factor

$$3\times 5\times 17\times 2^{3}$$