Respuesta :

Answer: 7 1/30

Step-by-step explanation: convert to improper fractions then find lowest common denominator between them then add and simplify back to mixed fraction :)

Answer:

211/30 or 7 1/30

Step-by-step explanation:

first make them into improper fractions:

21/5 and 17/6

second find a common denominater (im using 30) and multiply so they have 30 as the denominater:

126/30 and 85/30

third add the improper fractions:

126/30 + 85/30 = 211/30 and as a mixed number it would be 7 1/30

hope this helps

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