Solve 54.5+38.5+58+17.5+28.2+42.8+37+33.3+46.8+46+60=

$$54.5+38.5+58+17.5+28.2+42.8+37+33.3+46.8+46+60=$$

Evaluate

$$462.6$$

Solution Steps

Add 54.5 and 38.5 to get 93.

$$93+58+17.5+28.2+42.8+37+33.3+46.8+46+60$$

Add 93 and 58 to get 151.

$$151+17.5+28.2+42.8+37+33.3+46.8+46+60$$

Add 151 and 17.5 to get 168.5.

$$168.5+28.2+42.8+37+33.3+46.8+46+60$$

Add 168.5 and 28.2 to get 196.7.

$$196.7+42.8+37+33.3+46.8+46+60$$

Add 196.7 and 42.8 to get 239.5.

$$239.5+37+33.3+46.8+46+60$$

Add 239.5 and 37 to get 276.5.

$$276.5+33.3+46.8+46+60$$

Add 276.5 and 33.3 to get 309.8.

$$309.8+46.8+46+60$$

Add 309.8 and 46.8 to get 356.6.

$$356.6+46+60$$

Add 356.6 and 46 to get 402.6.

$$402.6+60$$

Add 402.6 and 60 to get 462.6.

$$462.6$$

Factor

$$\frac{257 \cdot 3 ^ {2}}{5} = 462\frac{3}{5} = 462.6$$