Solve 22*4+88*6+95*5+93*5/4+6+5+5=

$$\frac { 22 \times 4 + 88 \times 6 + 95 \times 5 + 93 \times 5 } { 4 + 6 + 5 + 5 } =$$

Evaluate

$$\frac{389}{5}=77.8$$

Solution Steps

Multiply 22 and 4 to get 88. Multiply 88 and 6 to get 528. Multiply 95 and 5 to get 475. Multiply 93 and 5 to get 465.

$$\frac{88+528+475+465}{4+6+5+5}$$

Add 88 and 528 to get 616.

$$\frac{616+475+465}{4+6+5+5}$$

Add 616 and 475 to get 1091.

$$\frac{1091+465}{4+6+5+5}$$

Add 1091 and 465 to get 1556.

$$\frac{1556}{4+6+5+5}$$

Add 4 and 6 to get 10.

$$\frac{1556}{10+5+5}$$

Add 10 and 5 to get 15.

$$\frac{1556}{15+5}$$

Add 15 and 5 to get 20.

$$\frac{1556}{20}$$

Reduce the fraction \frac{1556}{20} to lowest terms by extracting and canceling out 4.

$$\frac{389}{5}$$

Factor

$$\frac{389}{5} = 77\frac{4}{5} = 77.8$$