What Rational Number is midway between 2/9 and 4/7
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What Rational Number is midway between 2/9 and 4/7

[From: ] [author: ] [Date: 11-07-07] [Hit: ]
WHAT RATIONAL NUMBER IS MIDWAY BETWEEN 2/9 AND 4/7?-if you find the common denominator (multiply 9*7) then you can get the fractions 14/63 and 36/63 then if you take the numerators and find the average of them ([14+36]/2=25) and put that numerator over the 63 you get the answer,Another way is to add 2/18 + 4/14 which is the same as 1/9 + 2/7-What Rational Number is midway between 2/9 and 4/7?I need to finish this today! So please help me!!......
I need to finish this today! So please help me!!

WHAT RATIONAL NUMBER IS MIDWAY BETWEEN 2/9 AND 4/7?

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if you find the common denominator (multiply 9*7) then you can get the fractions 14/63 and 36/63 then if you take the numerators and find the average of them ([14+36]/2=25) and put that numerator over the 63 you get the answer, 25/63

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To find the number that is halfway between

STEP 1: add the two numbers together
For this problem it is going to be in terms of 1/63s

STEP 2: then divide by 2 to get the midpoint

Another way is to add 2/18 + 4/14 which is the same as 1/9 + 2/7

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What Rational Number is midway between 2/9 and 4/7?
I need to finish this today! So please help me!!
(2/9+4/7)/2
(14/63+36/63)/2
(50/36)/2
25/36

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1/2((2/9) + (4/7)) = 1/2((14+36) / 63) = 1/2(50/63) = 25/63

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25/63
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