Solve 181/3text{of}18+191/4text{of}28=

$$18 \frac { 1 } { 3 } \text { of } 18 + 19 \frac { 1 } { 4 } \text { of } 28 =$$

Evaluate

$$869$$

Solution Steps

Multiply 18 and 3 to get 54.

$$\frac{54+1}{3}\times 18+\frac{19\times 4+1}{4}\times 28$$

Add 54 and 1 to get 55.

$$\frac{55}{3}\times 18+\frac{19\times 4+1}{4}\times 28$$

Express \frac{55}{3}\times 18 as a single fraction.

$$\frac{55\times 18}{3}+\frac{19\times 4+1}{4}\times 28$$

Multiply 55 and 18 to get 990.

$$\frac{990}{3}+\frac{19\times 4+1}{4}\times 28$$

Divide 990 by 3 to get 330.

$$330+\frac{19\times 4+1}{4}\times 28$$

Multiply 19 and 4 to get 76.

$$330+\frac{76+1}{4}\times 28$$

Add 76 and 1 to get 77.

$$330+\frac{77}{4}\times 28$$

Express \frac{77}{4}\times 28 as a single fraction.

$$330+\frac{77\times 28}{4}$$

Multiply 77 and 28 to get 2156.

$$330+\frac{2156}{4}$$

Divide 2156 by 4 to get 539.

$$330+539$$

Add 330 and 539 to get 869.

$$869$$

Factor

$$11\times 79$$