Solve 13/4*22/7

$$1 \frac { 3 } { 4 } \cdot 2 \frac { 2 } { 7 }$$

Evaluate

$$4$$

Solution Steps

Multiply 1 and 4 to get 4.

$$\frac{4+3}{4}\times \frac{2\times 7+2}{7}$$

Add 4 and 3 to get 7.

$$\frac{7}{4}\times \frac{2\times 7+2}{7}$$

Multiply 2 and 7 to get 14.

$$\frac{7}{4}\times \frac{14+2}{7}$$

Add 14 and 2 to get 16.

$$\frac{7}{4}\times \frac{16}{7}$$

Multiply \frac{7}{4} times \frac{16}{7} by multiplying numerator times numerator and denominator times denominator.

$$\frac{7\times 16}{4\times 7}$$

Cancel out 7 in both numerator and denominator.

$$\frac{16}{4}$$

Divide 16 by 4 to get 4.

$$4$$

Factor

$$2^{2}$$