Seudónimo Seudónimo

20-01-2017
Mathematics

contestada

1/7 times 4/5 I am not very good at fractions and I need help

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Sophia264 Sophia264

20-01-2017

1/7 * 4/5 = 4/35

Just multiply the numerators and the denominators as you would in an equation/expression.

1*4 = 4
7*5 = 35

4/35

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buchananarianna buchananarianna

20-01-2017

when fractions have uncommon denominators, you find the LCM (least common ultiple:
7 and 5 have themultiple 35 in common so we use that as our denominator while multiplying.
More explanation is in the attachment.

Ver imagen buchananarianna

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