nonsense question report with solution po

3. We still have different denominators (bottom numbers), though, so we need to get a common denominator. This will make the bottom numbers match. Multiply the denominators together first. Now, multiply each numerator by the other term's denominator.

Now we multiply 4 by 8, and get 32, then we multiply 6 by 8 and get 48.

Now for the second term. You multiply 3 by 6, and get 18, then multiply 6 by 8 and get 48.

fraction: 32/48 + 18/48

Since our denominators match, we can add the numerators.

32 + 18 = 50

fraction= 50/48 lowest term: 25/24 or 1 1/24

5. We still have different denominators (bottom numbers), though, so we need to get a common denominator. This will make the bottom numbers match. Multiply the denominators together first. Now, multiply each numerator by the other term's denominator.

Now we multiply 8 by 7 and get 56, then we multiply 14 by 7 and get 98.

Now for the second term. You multiply 2 by 14 and get 28, then we multiply 7 by 14 and get 98.

fraction: 56/98 + 14/98= 70/98

and the we simplify it to its lowest term.

Answer: 5/7

6. We still have different denominators (bottom numbers), though, so we need to get a common denominator. This will make the bottom numbers match. Multiply the denominators together first. Now, multiply each numerator by the other term's denominator.

Now we multiply 2 by 12, and get 24, then we multiply 9 by 12 and get 108.

Now for the second term. You multiply 6 by 9, and get 54, then multiply 9 by 12 and get 108.

fraction: 24/108 + 54/108

Since our denominators match, we can add the numerators.

24 + 54 = 78

fraction: 78/108

then we simplify it 13/18