Solve 28div4+3*2/(17-3*2)^2

$$\frac { 28 \div 4 + 3 \cdot 2 } { ( 17 - 3 \cdot 2 ) ^ { 2 } }$$

Evaluate

$$\frac{13}{121}\approx 0.107438017$$

Solution Steps

Divide 28 by 4 to get 7.

$$\frac{7+3\times 2}{\left(17-3\times 2\right)^{2}}$$

Multiply 3 and 2 to get 6.

$$\frac{7+6}{\left(17-3\times 2\right)^{2}}$$

Add 7 and 6 to get 13.

$$\frac{13}{\left(17-3\times 2\right)^{2}}$$

Multiply 3 and 2 to get 6.

$$\frac{13}{\left(17-6\right)^{2}}$$

Subtract 6 from 17 to get 11.

$$\frac{13}{11^{2}}$$

Calculate 11 to the power of 2 and get 121.

$$\frac{13}{121}$$

Factor

$$\frac{13}{11 ^ {2}} = 0.10743801652892562$$