Solve 9/50*87+12*9/50+9/50

$$\frac { 9 } { 50 } \times 87 + 12 \times \frac { 9 } { 50 } + \frac { 9 } { 50 }$$

Evaluate

$$18$$

Solution Steps

Express \frac{9}{50}\times 87 as a single fraction.

$$\frac{9\times 87}{50}+12\times \frac{9}{50}+\frac{9}{50}$$

Multiply 9 and 87 to get 783.

$$\frac{783}{50}+12\times \frac{9}{50}+\frac{9}{50}$$

Express 12\times \frac{9}{50} as a single fraction.

$$\frac{783}{50}+\frac{12\times 9}{50}+\frac{9}{50}$$

Multiply 12 and 9 to get 108.

$$\frac{783}{50}+\frac{108}{50}+\frac{9}{50}$$

Since \frac{783}{50} and \frac{108}{50} have the same denominator, add them by adding their numerators.

$$\frac{783+108}{50}+\frac{9}{50}$$

Add 783 and 108 to get 891.

$$\frac{891}{50}+\frac{9}{50}$$

Since \frac{891}{50} and \frac{9}{50} have the same denominator, add them by adding their numerators.

$$\frac{891+9}{50}$$

Add 891 and 9 to get 900.

$$\frac{900}{50}$$

Divide 900 by 50 to get 18.

$$18$$

Factor

$$2\times 3^{2}$$