Solve 10.9*3+10.8*2+10.5/6

$$\frac{ 10.9 \times 3+10.8 \times 2+10.5 }{ 6 }$$

Evaluate

$$10.8$$

Solution Steps

Multiply 10.9 and 3 to get 32.7.

$$\frac{32.7+10.8\times 2+10.5}{6}$$

Multiply 10.8 and 2 to get 21.6.

$$\frac{32.7+21.6+10.5}{6}$$

Add 32.7 and 21.6 to get 54.3.

$$\frac{54.3+10.5}{6}$$

Add 54.3 and 10.5 to get 64.8.

$$\frac{64.8}{6}$$

Expand \frac{64.8}{6} by multiplying both numerator and the denominator by 10.

$$\frac{648}{60}$$

Reduce the fraction \frac{648}{60} to lowest terms by extracting and canceling out 12.

$$\frac{54}{5}$$

Factor

$$\frac{2 \cdot 3 ^ {3}}{5} = 10\frac{4}{5} = 10.8$$