Solve 25+64-2*5*8*5/16

$$25+64-2 \cdot 5 \cdot 8 \times \frac{ 5 }{ 16 }$$

Evaluate

$$64$$

Solution Steps

Add 25 and 64 to get 89.

$$89-2\times 5\times 8\times \frac{5}{16}$$

Multiply 2 and 5 to get 10.

$$89-10\times 8\times \frac{5}{16}$$

Multiply 10 and 8 to get 80.

$$89-80\times \frac{5}{16}$$

Express 80\times \frac{5}{16} as a single fraction.

$$89-\frac{80\times 5}{16}$$

Multiply 80 and 5 to get 400.

$$89-\frac{400}{16}$$

Divide 400 by 16 to get 25.

$$89-25$$

Subtract 25 from 89 to get 64.

$$64$$

Factor

$$2^{6}$$