Solve (1.236^2+2*1.236+2)div(1.236*(1.236+4))=

$$( { 1.236 }^{ 2 } +2 \times 1.236+2) \div (1.236 \times (1.236+4))=$$

Evaluate

$$\frac{374981}{404481}\approx 0.927067032$$

Solution Steps

Calculate 1.236 to the power of 2 and get 1.527696.

$$\frac{1.527696+2\times 1.236+2}{1.236\left(1.236+4\right)}$$

Multiply 2 and 1.236 to get 2.472.

$$\frac{1.527696+2.472+2}{1.236\left(1.236+4\right)}$$

Add 1.527696 and 2.472 to get 3.999696.

$$\frac{3.999696+2}{1.236\left(1.236+4\right)}$$

Add 3.999696 and 2 to get 5.999696.

$$\frac{5.999696}{1.236\left(1.236+4\right)}$$

Add 1.236 and 4 to get 5.236.

$$\frac{5.999696}{1.236\times 5.236}$$

Multiply 1.236 and 5.236 to get 6.471696.

$$\frac{5.999696}{6.471696}$$

Expand \frac{5.999696}{6.471696} by multiplying both numerator and the denominator by 1000000.

$$\frac{5999696}{6471696}$$

Reduce the fraction \frac{5999696}{6471696} to lowest terms by extracting and canceling out 16.

$$\frac{374981}{404481}$$

Factor

$$\frac{374981}{3 \cdot 7 \cdot 11 \cdot 17 \cdot 103} = 0.9270670315787392$$