Solve 45+17div3-13+2*6

$$45 + 17 \div 3 - 13 + 2 \times 6$$

Evaluate

$$\frac{149}{3}\approx 49.666666667$$

Solution Steps

Convert 45 to fraction \frac{135}{3}.

$$\frac{135}{3}+\frac{17}{3}-13+2\times 6$$

Since \frac{135}{3} and \frac{17}{3} have the same denominator, add them by adding their numerators.

$$\frac{135+17}{3}-13+2\times 6$$

Add 135 and 17 to get 152.

$$\frac{152}{3}-13+2\times 6$$

Convert 13 to fraction \frac{39}{3}.

$$\frac{152}{3}-\frac{39}{3}+2\times 6$$

Since \frac{152}{3} and \frac{39}{3} have the same denominator, subtract them by subtracting their numerators.

$$\frac{152-39}{3}+2\times 6$$

Subtract 39 from 152 to get 113.

$$\frac{113}{3}+2\times 6$$

Multiply 2 and 6 to get 12.

$$\frac{113}{3}+12$$

Convert 12 to fraction \frac{36}{3}.

$$\frac{113}{3}+\frac{36}{3}$$

Since \frac{113}{3} and \frac{36}{3} have the same denominator, add them by adding their numerators.

$$\frac{113+36}{3}$$

Add 113 and 36 to get 149.

$$\frac{149}{3}$$

Factor

$$\frac{149}{3} = 49\frac{2}{3} = 49.666666666666664$$