How to solve 85 / (3 5/4)

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 85 / (3 5/4) | Equatix

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3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$85\div3\frac{5}{4}$$

Evaluate

$20$

Solution Steps

Divide $85$ by $\frac{3\times 4+5}{4}$ by multiplying $85$ by the reciprocal of $\frac{3\times 4+5}{4}$.

$$\frac{85\times 4}{3\times 4+5}$$

Multiply $85$ and $4$ to get $340$.

$$\frac{340}{3\times 4+5}$$

Multiply $3$ and $4$ to get $12$.

$$\frac{340}{12+5}$$

Add $12$ and $5$ to get $17$.

$$\frac{340}{17}$$

Divide $340$ by $17$ to get $20$.

$$20$$

Show Solution

Factor

$2^{2}\times 5$

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