Solve 21+24+28+33+39+42+46+49/8

$$\frac { 21 + 24 + 28 + 33 + 39 + 42 + 46 + 49 } { 8 }$$

Evaluate

$$\frac{141}{4}=35.25$$

Solution Steps

Add 21 and 24 to get 45.

$$\frac{45+28+33+39+42+46+49}{8}$$

Add 45 and 28 to get 73.

$$\frac{73+33+39+42+46+49}{8}$$

Add 73 and 33 to get 106.

$$\frac{106+39+42+46+49}{8}$$

Add 106 and 39 to get 145.

$$\frac{145+42+46+49}{8}$$

Add 145 and 42 to get 187.

$$\frac{187+46+49}{8}$$

Add 187 and 46 to get 233.

$$\frac{233+49}{8}$$

Add 233 and 49 to get 282.

$$\frac{282}{8}$$

Reduce the fraction \frac{282}{8} to lowest terms by extracting and canceling out 2.

$$\frac{141}{4}$$

Factor

$$\frac{3 \cdot 47}{2 ^ {2}} = 35\frac{1}{4} = 35.25$$