Solve =10*100*105+10*100*55+100*10*5/3*10*100

$$= \frac { 10 \times 100 \times 105 + 10 \times 100 \times 55 + 100 \times 10 \times 5 } { 3 \times 10 \times 100 }$$

Evaluate

$$55$$

Solution Steps

Multiply 10 and 100 to get 1000. Multiply 10 and 100 to get 1000. Multiply 100 and 10 to get 1000.

$$\frac{1000\times 105+1000\times 55+1000\times 5}{3\times 10\times 100}$$

Multiply 1000 and 105 to get 105000.

$$\frac{105000+1000\times 55+1000\times 5}{3\times 10\times 100}$$

Multiply 1000 and 55 to get 55000.

$$\frac{105000+55000+1000\times 5}{3\times 10\times 100}$$

Add 105000 and 55000 to get 160000.

$$\frac{160000+1000\times 5}{3\times 10\times 100}$$

Multiply 1000 and 5 to get 5000.

$$\frac{160000+5000}{3\times 10\times 100}$$

Add 160000 and 5000 to get 165000.

$$\frac{165000}{3\times 10\times 100}$$

Multiply 3 and 10 to get 30.

$$\frac{165000}{30\times 100}$$

Multiply 30 and 100 to get 3000.

$$\frac{165000}{3000}$$

Divide 165000 by 3000 to get 55.

$$55$$

Factor

$$5\times 11$$