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Author Question: Divide the following fractions: 3/5 1/2 = 1. 6/5 2. 3/7 3. 3/10 4. 1 ... (Read 68 times)

lidoalex

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on: Jul 23, 2018
Divide the following fractions: 3/5  1/2 =
 
  1. 6/5
  2. 3/7
  3. 3/10
  4. 1 1/5

Question 2

28 is the common denominator with which other number below?
 
  1. 14
  2. 12
  3. 11
  4. 13


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olderstudent

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Reply #1 on: Jul 23, 2018
Answer to Question 1

4
To divide a fraction by a fraction, invert (or turn upside down) the fraction that is the divisor and then multiply. Then simplify by multiplying the numerators and then the denominators.

Answer to Question 2

1
Because 28 is a multiple of 14 (14 x 2 = 28), it is a common denominator with 14.


lidoalex

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Reply 2 on: Jul 23, 2018
Gracias!

frankwu0507

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Reply 3 on: Yesterday
Excellent

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