Solve 12*13*14*15div5div6div7=

$$12 \times 13 \times 14 \times 15 \div 5 \div 6 \div 7=$$

Evaluate

$$156$$

Solution Steps

Express \frac{\frac{\frac{12\times 13\times 14\times 15}{5}}{6}}{7} as a single fraction.

$$\frac{\frac{12\times 13\times 14\times 15}{5}}{6\times 7}$$

Multiply 12 and 13 to get 156.

$$\frac{\frac{156\times 14\times 15}{5}}{6\times 7}$$

Multiply 156 and 14 to get 2184.

$$\frac{\frac{2184\times 15}{5}}{6\times 7}$$

Multiply 2184 and 15 to get 32760.

$$\frac{\frac{32760}{5}}{6\times 7}$$

Divide 32760 by 5 to get 6552.

$$\frac{6552}{6\times 7}$$

Multiply 6 and 7 to get 42.

$$\frac{6552}{42}$$

Divide 6552 by 42 to get 156.

$$156$$

Factor

$$2^{2}\times 3\times 13$$