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Solve for: /(2) 3+/(3) 5
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Number Theory
Solve for: /(2) 3+/(3) 5
Blog
Topics
Algebra
Calculus
Geometry
Number Theory
Probability
Statistics
Trigonometry
Expression: $$\frac { 2 } { 3 } + \frac { 3 } { 5 }$$
Least common multiple of $3$ and $5$ is $15$. Convert $\frac{2}{3}$ and $\frac{3}{5}$ to fractions with denominator $15$.
$$\frac{10}{15}+\frac{9}{15}$$
Since $\frac{10}{15}$ and $\frac{9}{15}$ have the same denominator, add them by adding their numerators.
$$\frac{10+9}{15}$$
Add $10$ and $9$ to get $19$.
$$\frac{19}{15}$$
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