Solve 15.3+15.1+2.7/15.3+43.6+15.1+2.7

$$\frac{ 15.3+15.1+2.7 }{ 15.3+43.6+15.1+2.7 }$$

Evaluate

$$\frac{331}{767}\approx 0.431551499$$

Solution Steps

Add 15.3 and 15.1 to get 30.4.

$$\frac{30.4+2.7}{15.3+43.6+15.1+2.7}$$

Add 30.4 and 2.7 to get 33.1.

$$\frac{33.1}{15.3+43.6+15.1+2.7}$$

Add 15.3 and 43.6 to get 58.9.

$$\frac{33.1}{58.9+15.1+2.7}$$

Add 58.9 and 15.1 to get 74.

$$\frac{33.1}{74+2.7}$$

Add 74 and 2.7 to get 76.7.

$$\frac{33.1}{76.7}$$

Expand \frac{33.1}{76.7} by multiplying both numerator and the denominator by 10.

$$\frac{331}{767}$$

Factor

$$\frac{331}{13 \cdot 59} = 0.4315514993481095$$