Solve 13/4*25/2=

$$1 \frac { 3 } { 4 } \times 2 \frac { 5 } { 2 } =$$

Evaluate

$$\frac{63}{8}=7.875$$

Solution Steps

Multiply 1 and 4 to get 4.

$$\frac{4+3}{4}\times \frac{2\times 2+5}{2}$$

Add 4 and 3 to get 7.

$$\frac{7}{4}\times \frac{2\times 2+5}{2}$$

Multiply 2 and 2 to get 4.

$$\frac{7}{4}\times \frac{4+5}{2}$$

Add 4 and 5 to get 9.

$$\frac{7}{4}\times \frac{9}{2}$$

Multiply \frac{7}{4} times \frac{9}{2} by multiplying numerator times numerator and denominator times denominator.

$$\frac{7\times 9}{4\times 2}$$

Do the multiplications in the fraction \frac{7\times 9}{4\times 2}.

$$\frac{63}{8}$$

Factor

$$\frac{3 ^ {2} \cdot 7}{2 ^ {3}} = 7\frac{7}{8} = 7.875$$