Add. 7/10 + 1/2=_____

Find LCD: Find a common denominator for 7/10 and 1/2. The least common denominator (LCD) for 10 and 2 is 10.Convert to 10: Convert 1/2 to a fraction with the common denominator of 10. 1/2 is equivalent to 5/10 because 1 * 5 = 5 and 2 * 5 = 10.Add fractions: Add the two fractions with the common denominator. 7/10 + 5/10 = (7+5)/10 = 12/10Simplify fraction: Simplify the fraction 12/10 if possible. 12/10 can be simplified to 6/5 because both the numerator and the denominator are divisible by 2.Check mixed number: Check if 6/5 can be converted into a mixed number. 6/5 is an improper fraction and can be written as 1 1/5 because 6 ÷ 5 = 1 with a remainder of 1.

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Add. $\newline$ $\frac{7}{10} + \frac{1}{2} =$ _____

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Algebra 1

Add and subtract rational numbers

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Q. Add.

\newline

\frac{7}{10} + \frac{1}{2} =

_____

Find LCD: Find a common denominator for $\frac{7}{10}$ and $\frac{1}{2}$ . The least common denominator (LCD) for $10$ and $2$ is $10$ .
Convert to $10$ : Convert $\frac{1}{2}$ to a fraction with the common denominator of $10$ . $\frac{1}{2}$ is equivalent to $\frac{5}{10}$ because $1 \times 5 = 5$ and $2 \times 5 = 10$ .
Add fractions: Add the two fractions with the common denominator. $\frac{7}{10} + \frac{5}{10} = \frac{(7+5)}{10} = \frac{12}{10}$
Simplify fraction: Simplify the fraction $12/10$ if possible. $\newline$ $12/10$ can be simplified to $6/5$ because both the numerator and the denominator are divisible by $2$ .
Check mixed number: Check if $\frac{6}{5}$ can be converted into a mixed number. $\newline$ $\frac{6}{5}$ is an improper fraction and can be written as $1 \frac{1}{5}$ because $6 \div 5 = 1$ with a remainder of $1$ .