Answer:

Step-by-step explanation:
Given
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← factor denominator
=
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We require the fractions to have a common denominator.
Multiply numerator/denominator of first fraction by x
=
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Subtract terms on numerator leaving the common denominator
= 
= 
Answer: 144
Step by step: In order to solve this easily, you should convert 3/5 into a decimal. In order to do that, you have to divide the numerator by the denominator. 3 divided by 5 = 0.6. Then you multiply 240 by 0.6 to get your answer, 144.
First you would convert the decimal into a fraction
1.6= 8/5
8/5-3/8
Then subtract the fractions
49/40
Then you are left with your answer:
49/40
Hope this helps! :3
Answer:It is 4
Step-by-step explanation:
Because
1/2=2/x
x=2*2
x=4