Add or subtract the following mixed numbers. First change each mixed number to an equivalent improper fraction. Then find a common denominator, and proceed as before. Leave your answer as an improper fraction. Be sure your answers are reduced to lowest terms. 3 1/4 + 6 1/2

Respuesta :

Answer:

9 3/4

Step-by-step explanation:

3 + 6 = 9

1/2 = 2/4

1/4 + 2/4 = 3/4

9 3/4

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