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Anonymous Anonymous
  • 19-01-2017
  • Mathematics
Answered

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

Verified Answer :

Sophia264
Sophia264 Sophia264
  • 19-01-2017

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 buchananarianna
  • 19-01-2017

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.

View image buchananarianna
Answer Link

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