Solve (3)/(9)+(7)/(9)-(6)/(9)+(5)/(9) | Equatix - Math Solver

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Example

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

a⋅(b-2)=3b

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

a⋅(b-2)=3b

Question

$$\frac{ 3 }{ 9 } + \frac{ 7 }{ 9 } - \frac{ 6 }{ 9 } + \frac{ 5 }{ 9 }$$

Evaluate

$1$

Solution Steps

Since $\frac{3}{9}$ and $\frac{7}{9}$ have the same denominator, add them by adding their numerators.

$$\frac{3+7}{9}-\frac{6}{9}+\frac{5}{9}$$

Add $3$ and $7$ to get $10$.

$$\frac{10}{9}-\frac{6}{9}+\frac{5}{9}$$

Since $\frac{10}{9}$ and $\frac{6}{9}$ have the same denominator, subtract them by subtracting their numerators.

$$\frac{10-6}{9}+\frac{5}{9}$$

Subtract $6$ from $10$ to get $4$.

$$\frac{4}{9}+\frac{5}{9}$$

Since $\frac{4}{9}$ and $\frac{5}{9}$ have the same denominator, add them by adding their numerators.

$$\frac{4+5}{9}$$

Add $4$ and $5$ to get $9$.

$$\frac{9}{9}$$

Divide $9$ by $9$ to get $1$.

$$1$$

Factor

$1$