Solve 10*20.15+2.35*28.29+1.98*38.94+1.27*46.73

$$10 \times 20.15+2.35 \times 28.29+1.98 \times 38.94+1.27 \times 46.73$$

Evaluate

$$404.4298$$

Solution Steps

Multiply 10 and 20.15 to get 201.5.

$$201.5+2.35\times 28.29+1.98\times 38.94+1.27\times 46.73$$

Multiply 2.35 and 28.29 to get 66.4815.

$$201.5+66.4815+1.98\times 38.94+1.27\times 46.73$$

Add 201.5 and 66.4815 to get 267.9815.

$$267.9815+1.98\times 38.94+1.27\times 46.73$$

Multiply 1.98 and 38.94 to get 77.1012.

$$267.9815+77.1012+1.27\times 46.73$$

Add 267.9815 and 77.1012 to get 345.0827.

$$345.0827+1.27\times 46.73$$

Multiply 1.27 and 46.73 to get 59.3471.

$$345.0827+59.3471$$

Add 345.0827 and 59.3471 to get 404.4298.

$$404.4298$$

Factor

$$\frac{2022149}{2 ^ {3} \cdot 5 ^ {4}} = 404\frac{2149}{5000} = 404.4298$$