find two fractions between each pair of fractions 4/7 and 5/7

I need help finding two fractions between each pair of fractions. The first pair is 4/7 and 5/7

The second pair is 5/11 and 6/11.

Please help me!

asked Oct 10, 2012 in Word Problem Answers by anonymous

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frakshun tween (4/7) & (5/7) or 0.5714285 < x < 0.7142857

tu be > 4/7, tri 4/6=2/3=0.6666

tu be < 5/7, tri 5/8=0.625

answered Oct 11, 2012 by anonymous

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