Adding Fractions:

1st step: Find a common denominator.

2nd step: Add the numerator to a numerater

3rd step: Add the denominator to a denominator.

LAST step: Simplify it. (only if possible)

Subtracting Fractions:

1st step: Find a common denominator.

2nd step: Subtract the numerator to a numerator.

3rd step: Subtract the denominator to a denominator.

LAST step: Simplify it. (only if possible)

Adding Mixed Numbers:

1st step: Convert the mixed numbers into improper fractions.

2nd step: Fina a common denominator.

3rd step: Add the numerator to a numerator.

4th step: Add the denominator to a denominator.

5th step: Convert the answer into a mixed number.

LAST step: Simplify it. (only if possible)

Multiplying Fractions:

1st step: Multiply the numerator to a numerator.

2nd step: Multiply denominator to a denominator.

LAST step: Simplify it. (only if possible)

Multiplying Mixed Numbers:

1st step: Convert any of the mixed numbers into improper fractions.

2nd step: Multiply the numerator to a numerator.

3rd step: Multiply the denominator with a denominator.

4th step: Convert the answer into a mixed number.

LAST step: Simplify it. (only if possible)

Dividing Fractions:

1st step: Find the reciprical. (one of the fractions upside down)

2nd step: Multiply the numerator to a numerator.

3rd step: Multiply the denominator to a denominator.

4th step: Convert the fraction into a mixed fraction.

LAST step: Simplify it. (only if possible)

Dividing Mixed Numbers:

1st step: Convert the mixed numbers into improper fractions.

2nd step: Find the reciprical. (one of the fractions upside down)

3rd step: Multiply the numerator to a numerator.

4th step: Multiply the denominator to a denominator.

5th step: Convert the answer into a mixed number.

LAST step: Simplify it. (only if possible)

Word Problems:

Problem # 2:

Problem # 3:

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Dean 8-41said...GELLI, your post is very neat. AND i can see perfectly (:

I like the way you explained it, cause its easy to understand

Keep up the good work (8

-Sauddinly

May 11, 2009 at 10:46 PM

gelli 8-41said...Dean, haha thank you! I still think you have eye problems though. LOL. You probably need to go to the eye doctor and get GLASSES or CONTACTS. HAHA (: Okay, well thanks once again ! I think you should finish your post now so I could comment on yours ;D

May 11, 2009 at 10:51 PM