Evaluate 27+3-45÷5+16

$27 + 3 - 45 \div 5 + 16$

Find the common denominator.

Write $27$ as a fraction with denominator $1$ .

$\frac{27}{1} + 3 - 45 \div 5 + 16$

Multiply $\frac{27}{1}$ by $\frac{5}{5}$ .

$\frac{27}{1} \cdot \frac{5}{5} + 3 - 45 \div 5 + 16$

Multiply $\frac{27}{1}$ by $\frac{5}{5}$ .

$\frac{27 \cdot 5}{5} + 3 - 45 \div 5 + 16$

Write $3$ as a fraction with denominator $1$ .

$\frac{27 \cdot 5}{5} + \frac{3}{1} - 45 \div 5 + 16$

Multiply $\frac{3}{1}$ by $\frac{5}{5}$ .

$\frac{27 \cdot 5}{5} + \frac{3}{1} \cdot \frac{5}{5} - 45 \div 5 + 16$

Multiply $\frac{3}{1}$ by $\frac{5}{5}$ .

$\frac{27 \cdot 5}{5} + \frac{3 \cdot 5}{5} - 45 \div 5 + 16$

Write $16$ as a fraction with denominator $1$ .

$\frac{27 \cdot 5}{5} + \frac{3 \cdot 5}{5} - 45 \div 5 + \frac{16}{1}$

Multiply $\frac{16}{1}$ by $\frac{5}{5}$ .

$\frac{27 \cdot 5}{5} + \frac{3 \cdot 5}{5} - 45 \div 5 + \frac{16}{1} \cdot \frac{5}{5}$

Multiply $\frac{16}{1}$ by $\frac{5}{5}$ .

$\frac{27 \cdot 5}{5} + \frac{3 \cdot 5}{5} - 45 \div 5 + \frac{16 \cdot 5}{5}$

Combine the numerators over the common denominator.

$\frac{27 \cdot 5 + 3 \cdot 5 - 45 + 16 \cdot 5}{5}$

Simplify each term.

Multiply $27$ by $5$ .

$\frac{135 + 3 \cdot 5 - 45 + 16 \cdot 5}{5}$

Multiply $3$ by $5$ .

$\frac{135 + 15 - 45 + 16 \cdot 5}{5}$

Multiply $16$ by $5$ .

$\frac{135 + 15 - 45 + 80}{5}$

Simplify the expression.

Add $135$ and $15$ .

$\frac{150 - 45 + 80}{5}$

Subtract $45$ from $150$ .

$\frac{105 + 80}{5}$

Add $105$ and $80$ .

$\frac{185}{5}$

Divide $185$ by $5$ .

$37$