Add. 7/10 + 3/5=_____

Identify Common Denominator: Identify a common denominator for 7/10 and 3/5. Both fractions can be expressed with a common denominator of 10, since 5 is a factor of 10.Convert 3/5 to 10: Convert 3/5 to a fraction with a denominator of 10. To do this, multiply both the numerator and the denominator by 2. 3/5 = (3*2)/(5*2) = 6/10Add Fractions: Add the two fractions with the common denominator. 7/10 + 6/10 = (7+6)/10 = 13/10Simplify Fraction: Simplify the fraction if possible. 13/10 is already in its simplest form, as 13 is a prime number and cannot be divided evenly by 10.

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Add. $\newline$ $\frac{7}{10} + \frac{3}{5} =$ _____

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Algebra 1

Add and subtract rational numbers

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Q. Add.

\newline

\frac{7}{10} + \frac{3}{5} =

_____

Identify Common Denominator: Identify a common denominator for $\frac{7}{10}$ and $\frac{3}{5}$ . Both fractions can be expressed with a common denominator of $10$ , since $5$ is a factor of $10$ .
Convert $\frac{3}{5}$ to $10$ : Convert $\frac{3}{5}$ to a fraction with a denominator of $10$ . $\newline$ To do this, multiply both the numerator and the denominator by $2$ . $\newline$ $\frac{3}{5} = \frac{(3\times2)}{(5\times2)} = \frac{6}{10}$
Add Fractions: Add the two fractions with the common denominator. $\frac{7}{10} + \frac{6}{10} = \frac{7+6}{10} = \frac{13}{10}$
Simplify Fraction: Simplify the fraction if possible. $\frac{13}{10}$ is already in its simplest form, as $13$ is a prime number and cannot be divided evenly by $10$ .