Solve 2.5+14.4+5.3+2.5+7.9+8.4+9.3+10.9+4.5+0.2

$$2.5+14.4+5.3+2.5+7.9+8.4+9.3+10.9+4.5+0.2$$

Evaluate

$$65.9$$

Solution Steps

Add 2.5 and 14.4 to get 16.9.

$$16.9+5.3+2.5+7.9+8.4+9.3+10.9+4.5+0.2$$

Add 16.9 and 5.3 to get 22.2.

$$22.2+2.5+7.9+8.4+9.3+10.9+4.5+0.2$$

Add 22.2 and 2.5 to get 24.7.

$$24.7+7.9+8.4+9.3+10.9+4.5+0.2$$

Add 24.7 and 7.9 to get 32.6.

$$32.6+8.4+9.3+10.9+4.5+0.2$$

Add 32.6 and 8.4 to get 41.

$$41+9.3+10.9+4.5+0.2$$

Add 41 and 9.3 to get 50.3.

$$50.3+10.9+4.5+0.2$$

Add 50.3 and 10.9 to get 61.2.

$$61.2+4.5+0.2$$

Add 61.2 and 4.5 to get 65.7.

$$65.7+0.2$$

Add 65.7 and 0.2 to get 65.9.

$$65.9$$

Factor

$$\frac{659}{2 \cdot 5} = 65\frac{9}{10} = 65.9$$