Solve 25/8div11/3=

$$2 \frac { 5 } { 8 } \div 1 \frac { 1 } { 3 } =$$

Evaluate

$$\frac{63}{32}=1.96875$$

Solution Steps

Divide \frac{2\times 8+5}{8} by \frac{1\times 3+1}{3} by multiplying \frac{2\times 8+5}{8} by the reciprocal of \frac{1\times 3+1}{3}.

$$\frac{\left(2\times 8+5\right)\times 3}{8\left(1\times 3+1\right)}$$

Multiply 2 and 8 to get 16.

$$\frac{\left(16+5\right)\times 3}{8\left(1\times 3+1\right)}$$

Add 16 and 5 to get 21.

$$\frac{21\times 3}{8\left(1\times 3+1\right)}$$

Multiply 21 and 3 to get 63.

$$\frac{63}{8\left(1\times 3+1\right)}$$

Multiply 1 and 3 to get 3.

$$\frac{63}{8\left(3+1\right)}$$

Add 3 and 1 to get 4.

$$\frac{63}{8\times 4}$$

Multiply 8 and 4 to get 32.

$$\frac{63}{32}$$

Factor

$$\frac{3 ^ {2} \cdot 7}{2 ^ {5}} = 1\frac{31}{32} = 1.96875$$