Solve 1.15+0.73+0.415+0.35+0.51+0.34+1.78+0.1+0.94

$$1.15+0.73+0.415+0.35+0.51+0.34+1.78+0.1+0.94$$

Evaluate

$$6.315$$

Solution Steps

Add 1.15 and 0.73 to get 1.88.

$$1.88+0.415+0.35+0.51+0.34+1.78+0.1+0.94$$

Add 1.88 and 0.415 to get 2.295.

$$2.295+0.35+0.51+0.34+1.78+0.1+0.94$$

Add 2.295 and 0.35 to get 2.645.

$$2.645+0.51+0.34+1.78+0.1+0.94$$

Add 2.645 and 0.51 to get 3.155.

$$3.155+0.34+1.78+0.1+0.94$$

Add 3.155 and 0.34 to get 3.495.

$$3.495+1.78+0.1+0.94$$

Add 3.495 and 1.78 to get 5.275.

$$5.275+0.1+0.94$$

Add 5.275 and 0.1 to get 5.375.

$$5.375+0.94$$

Add 5.375 and 0.94 to get 6.315.

$$6.315$$

Factor

$$\frac{3 \cdot 421}{2 ^ {3} \cdot 5 ^ {2}} = 6\frac{63}{200} = 6.315$$