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 160/70 | Equatix

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Question

$$160/70$$

Evaluate

$\frac{16}{7}\approx 2.285714286$

Steps For Long Division Method

Use the $1^{st}$ digit $1$ from dividend $160$

$$\begin{array}{l}\phantom{70)}\phantom{1}\\70\overline{)160}\\\end{array}$$

Since $1$ is less than $70$, use the next digit $6$ from dividend $160$ and add $0$ to the quotient

$$\begin{array}{l}\phantom{70)}0\phantom{2}\\70\overline{)160}\\\end{array}$$

Use the $2^{nd}$ digit $6$ from dividend $160$

$$\begin{array}{l}\phantom{70)}0\phantom{3}\\70\overline{)160}\\\end{array}$$

Since $16$ is less than $70$, use the next digit $0$ from dividend $160$ and add $0$ to the quotient

$$\begin{array}{l}\phantom{70)}00\phantom{4}\\70\overline{)160}\\\end{array}$$

Use the $3^{rd}$ digit $0$ from dividend $160$

$$\begin{array}{l}\phantom{70)}00\phantom{5}\\70\overline{)160}\\\end{array}$$

Find closest multiple of $70$ to $160$. We see that $2 \times 70 = 140$ is the nearest. Now subtract $140$ from $160$ to get reminder $20$. Add $2$ to quotient.

$$\begin{array}{l}\phantom{70)}002\phantom{6}\\70\overline{)160}\\\phantom{70)}\underline{\phantom{}140\phantom{}}\\\phantom{70)9}20\\\end{array}$$

Since $20$ is less than $70$, stop the division. The reminder is $20$. The topmost line $002$ is the quotient. Remove all zeros at the start of the quotient to get the actual quotient $2$.

$$\text{Quotient: }2$$ $$\text{Reminder: }20$$

Show Solution

Factor

$\frac{2 ^ {4}}{7} = 2\frac{2}{7} = 2.2857142857142856$