Add. Write your answer as a fractia \[ 1+2 \frac{7}{10}=\square \] Submit

To add \( 1 + 2 \frac{7}{10} \), we first convert the mixed number \( 2 \frac{7}{10} \) into an improper fraction. This is done by multiplying the whole number \( 2 \) by the denominator \( 10 \) and then adding the numerator \( 7 \): \[ 2 \frac{7}{10} = \frac{2 \times 10 + 7}{10} = \frac{20 + 7}{10} = \frac{27}{10} \] Now, we can add \( 1 \) (which is the same as \( \frac{10}{10} \)) to \( \frac{27}{10} \): \[ 1 + 2 \frac{7}{10} = \frac{10}{10} + \frac{27}{10} = \frac{10 + 27}{10} = \frac{37}{10} \] Therefore, the final result is: \[ 1 + 2 \frac{7}{10} = \frac{37}{10} \] So the answer is \( \frac{37}{10} \).