6 1/9 plus 7 3/7
Convert first mixed fraction to improper fraction. To convert, multiply the denominator with the whole number then add to the numerator. Copy the denominator.
= 55/9 + 52/7
Get the LCD of the denominators when adding fractions with different denominators.
LCD= 63
Divide the LCD with the denominators of the fraction then multiply to the numerator.
= 385 + 468 over 63
= 853/63 ---> convert to lowest term
= 13 34/63-- Final answer
