Add. 7/10 + 9/10=_____

Identify common denominator: Identify the common denominator. Both fractions have the same denominator, which is 10. This means we can add the numerators directly.Add numerators: Add the numerators. 7/10 + 9/10 = (7+9)/10 Now, perform the addition of the numerators. 7 + 9 = 16 So, 7/10 + 9/10 = 16/10Simplify fraction: Simplify the fraction if possible. In this case, 16/10 is already in its simplest form as a fraction. However, it can be converted to a mixed number because the numerator is larger than the denominator. 16/10 = 1 6/10 We can further simplify 6/10 to 3/5 after dividing both numerator and denominator by 2. So, 16/10 = 1 3/5

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Add. $\newline$ $\frac{7}{10} + \frac{9}{10}=$ _____

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Algebra 1

Add and subtract rational numbers

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Q. Add.

\newline

\frac{7}{10} + \frac{9}{10}=

_____

Identify common denominator: Identify the common denominator. $\newline$ Both fractions have the same denominator, which is $10$ . This means we can add the numerators directly.
Add numerators: Add the numerators. $\newline$ $\frac{7}{10} + \frac{9}{10} = \frac{(7+9)}{10}$ $\newline$ Now, perform the addition of the numerators. $\newline$ $7 + 9 = 16$ $\newline$ So, $\frac{7}{10} + \frac{9}{10} = \frac{16}{10}$
Simplify fraction: Simplify the fraction if possible. $\newline$ In this case, $16/10$ is already in its simplest form as a fraction. However, it can be converted to a mixed number because the numerator is larger than the denominator. $\newline$ $16/10 = 1 \frac{6}{10}$ $\newline$ We can further simplify $\frac{6}{10}$ to $\frac{3}{5}$ after dividing both numerator and denominator by $2$ . $\newline$ So, $16/10 = 1 \frac{3}{5}$