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1 year ago

Please help me answer this question.

Mathematics

2 answers:

GenaCL600 [577]1 year ago

8 0

Answer: $5\frac{4}{9}$

Step-by-step explanation:

1. Find the Least Common Denominator (LCD) of $\frac{2}{3},\frac{7}{9}$

LCD = 9

2. Make the denominators the same as the LCD:

$4+\frac{2*3}{3*3} +\frac{7}{9}$

3. Simplify:

$4+\frac{6}{9} +\frac{7}{9}$

4. Join the denominators:

$4+\frac{6+7}{9}$

5. Simplify:

$4+\frac{13}{9}$

6. Convert $\frac{13}{9}$ to a mixed fraction

$4+1\frac{4}{9}$

7. Simplify

$5\frac{4}{9}$

iVinArrow [24]1 year ago

3 0

4 6/9 + 7/9 = 5 3/9
Hope this helps
Answer:
5 3/9 or 5 1/3

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