Solve 4.8+10.6+1+10.7+5.2+2.6+7+3.1+11.4+19.1+12.9+7.6+1.7+5.5+6.25

$$4.8+10.6+1+10.7+5.2+2.6+7+3.1+11.4+19.1+12.9+7.6+1.7+5.5+6.25$$

Evaluate

$$109.45$$

Solution Steps

Add 4.8 and 10.6 to get 15.4.

$$15.4+1+10.7+5.2+2.6+7+3.1+11.4+19.1+12.9+7.6+1.7+5.5+6.25$$

Add 15.4 and 1 to get 16.4.

$$16.4+10.7+5.2+2.6+7+3.1+11.4+19.1+12.9+7.6+1.7+5.5+6.25$$

Add 16.4 and 10.7 to get 27.1.

$$27.1+5.2+2.6+7+3.1+11.4+19.1+12.9+7.6+1.7+5.5+6.25$$

Add 27.1 and 5.2 to get 32.3.

$$32.3+2.6+7+3.1+11.4+19.1+12.9+7.6+1.7+5.5+6.25$$

Add 32.3 and 2.6 to get 34.9.

$$34.9+7+3.1+11.4+19.1+12.9+7.6+1.7+5.5+6.25$$

Add 34.9 and 7 to get 41.9.

$$41.9+3.1+11.4+19.1+12.9+7.6+1.7+5.5+6.25$$

Add 41.9 and 3.1 to get 45.

$$45+11.4+19.1+12.9+7.6+1.7+5.5+6.25$$

Add 45 and 11.4 to get 56.4.

$$56.4+19.1+12.9+7.6+1.7+5.5+6.25$$

Add 56.4 and 19.1 to get 75.5.

$$75.5+12.9+7.6+1.7+5.5+6.25$$

Add 75.5 and 12.9 to get 88.4.

$$88.4+7.6+1.7+5.5+6.25$$

Add 88.4 and 7.6 to get 96.

$$96+1.7+5.5+6.25$$

Add 96 and 1.7 to get 97.7.

$$97.7+5.5+6.25$$

Add 97.7 and 5.5 to get 103.2.

$$103.2+6.25$$

Add 103.2 and 6.25 to get 109.45.

$$109.45$$

Factor

$$\frac{11 \cdot 199}{5 \cdot 2 ^ {2}} = 109\frac{9}{20} = 109.45$$