SOLUTION: I really need answers for the following questions. Thanking you in advance 1. 9/10 + 2/10 + 5/10 2. 3/8 + 2/8 + 4/8 3. 5/6 + 1/6 + 2/6 4. What is the sum of 4/9, 7/9 and 2

Question 399774: I really need answers for the following questions. Thanking you in advance

1. 9/10 + 2/10 + 5/10
2. 3/8 + 2/8 + 4/8
3. 5/6 + 1/6 + 2/6
4. What is the sum of 4/9, 7/9 and 2/9

Answer by JoeCollins(4) (Show Source): You can put this solution on YOUR website!
In the expression , A is the numerator and B is the denominator. When adding fractions, you must change their form so the denominators are the same value. In all 4 of these questions that is the case. When adding fractions, . So,

1. Which then reduces to .

2. and is completely reduced.

3. . This reduces to .

4. 'The sum of' means to add everything. So .

If you need me to explain further, just let me know.
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