Respuesta :

Múltiply the number on the left side to the bottom then add it to the number on top and then you add your reminder ( if you have ) into the little box and the rest of the number in the big box ( 10+ will have a reminder )
hannahjockers
8 2/5 and 9 3/4 do not hav common denominators, which is the bottom number. to get a common denominator, you must find the common multiple between both numbers and for these numbers it is 20. so, you multiple the fraction by the number that would get the denominator to 20. for 8 2/5 it’s four and for 9 3/4 it’s five. so take the fractions and put them into 20.

3/4 x 5/5 = 15/20 + 9 = 9 15/20

2/5 x 4/4 = 8/20 + 8 = 8 8/20

now you add the two so the answer would be:

8 8/20 + 9 15/20= 18 3/20

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