How to solve 100*5,4+0,9* 7 36

1. Factor the equation (x + 2)(x + 3) = 0. 2. Set each factor equal to zero: x + 2 = 0 and x + 3 = 0. 3. Solve for x: x = -2 and x = -3.

Solve 100*5,4+0,9* 7 36 | Equatix

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Question

$$100\cdot5,4+0,9\cdot\frac{7}{36}$$

Evaluate

$540,175$

Solution Steps

Multiply $100$ and $5,4$ to get $540$.

$$540+0,9\times \frac{7}{36}$$

Convert decimal number $0,9$ to fraction $\frac{9}{10}$.

$$540+\frac{9}{10}\times \frac{7}{36}$$

Multiply $\frac{9}{10}$ times $\frac{7}{36}$ by multiplying numerator times numerator and denominator times denominator.

$$540+\frac{9\times 7}{10\times 36}$$

Do the multiplications in the fraction $\frac{9\times 7}{10\times 36}$.

$$540+\frac{63}{360}$$

Reduce the fraction $\frac{63}{360}$ to lowest terms by extracting and canceling out $9$.

$$540+\frac{7}{40}$$

Convert $540$ to fraction $\frac{21600}{40}$.

$$\frac{21600}{40}+\frac{7}{40}$$

Since $\frac{21600}{40}$ and $\frac{7}{40}$ have the same denominator, add them by adding their numerators.

$$\frac{21600+7}{40}$$

Add $21600$ and $7$ to get $21607$.

$$\frac{21607}{40}$$

Show Solution

Factor

$\frac{17 \cdot 31 \cdot 41}{5 \cdot 2 ^ {3}} = 540\frac{7}{40} = 540.175$