find two rational number between 4/5 and 5/6
Mohanchandrabhatt:
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Numbers = 4 / 5 , 5 / 6
Let a = 4 / 5
b = 5 / 6
The L.C.M of a and b = 30
Now a = 4 / 5 * 6 / 6
a = 24 / 30
b = 5 / 6 * 5 / 5
b = 25 / 30
Let c = no of rational number we have to find beetwen a and b
c = 2
c + 1 = 2 + 1 = 3
Multiply and divide both 'a' and 'b' by 'c + 1'
a * c + 1 / c + 1
24 / 30 * 3 / 3
72 / 90
b * c + 1 / c + 1
25 / 30 * 3 / 3
75 / 90
Hence 2 rational number beetwen 4/5 and 5/6 are 73 / 90 and 74 / 90
_______________________________----------------------------------------------------------
Hope it helps
Let a = 4 / 5
b = 5 / 6
The L.C.M of a and b = 30
Now a = 4 / 5 * 6 / 6
a = 24 / 30
b = 5 / 6 * 5 / 5
b = 25 / 30
Let c = no of rational number we have to find beetwen a and b
c = 2
c + 1 = 2 + 1 = 3
Multiply and divide both 'a' and 'b' by 'c + 1'
a * c + 1 / c + 1
24 / 30 * 3 / 3
72 / 90
b * c + 1 / c + 1
25 / 30 * 3 / 3
75 / 90
Hence 2 rational number beetwen 4/5 and 5/6 are 73 / 90 and 74 / 90
_______________________________----------------------------------------------------------
Hope it helps
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