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Mathematics 28 Online
OpenStudy (anonymous):

What is eighteen and two fifths plus ten and one third, minus four and five sixths

OpenStudy (dtan5457):

Find the common factor of the denominators. Which is 30. Rewrite the fractions as 18 and 12/30 + 10 and 10/30 - 4 25/30

OpenStudy (dtan5457):

from there now you can simply add and minus and subtract the numerators as you like, which should you fairly easy

OpenStudy (anonymous):

Thank you so much

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