Criado por Abby Whitmore
mais de 11 anos atrás
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Fractions +
Find the lowest common denominator. Find equivalent fractions with this denominator and add numerators. Simplify if possible.
Fractions-
Write lowest common denominator and make top heavy answers become proper fractions. If the numerator of the first improper fraction is smaller than the second then add one whole to the fractions to make it top heavy.