ADDING:
1) Find the common denomintor
2) Add numerator to numerator and denominator to denominator
3) Simplify if possible
ADDING MIXED NUMBERS:
1) Convert mixed numbers into improper fractions
2) Find a common denominator
3) Add numerator to numerator and denominator to denominator
4) Convert answer into mixed number
5) Simplify if possible
SUBTRACTING FRACTIONS:
1) Find the common denominator
2) Subtract numerator from numerator and denominator from denominator
3) Simplify if possible
MULTIPLYING MIXED NUMBERS:
1) Convert any mixed numbers into improper fractions
2) Multiply numerator with numerator and denominator with denominator
3) Convert answer into mixed number
4) Simplify if possible
MULTIPLYING FRACTIONS:
1) Multiply numerator with numerator and denominator with denominator
2) Simplify if possible
DIVIDING FRACTIONS:
1) Find the reciprocal ( flip one of the fractions upside down)
2) Multiply numerator with numerator and denominator with denominator
3) Simplify if possible
DIVIDING MIXED NUMBERS:
1) Convert mixed numbers into improper fractions
2) Find the reciprocal ( flip one of the fractions upside down)
4) Multiply numerator with numerator and denominator with denominator
5) Convert answer into mixed number
6) Simplify if possible
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