express 0.9bar +0.8 bar in p/q form
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p= 0.999.. -----1
10p = 9.999... -------2
subtract eq. 1 from eq. 2
9p = 9
p = 1 approx. [ because 0.999999999999.... = 1 ]
q= 0.888.... ------3
10q = 8.888.... ---------4
subtract eq. 3 from eq. 4
9q = 8
q = 8/9
0.999.... + 0.8888.....
= p + q
= 1 + 8 /9
= 17 / 9
Hope this will help u if yes then hit that thanx button ....... :D
10p = 9.999... -------2
subtract eq. 1 from eq. 2
9p = 9
p = 1 approx. [ because 0.999999999999.... = 1 ]
q= 0.888.... ------3
10q = 8.888.... ---------4
subtract eq. 3 from eq. 4
9q = 8
q = 8/9
0.999.... + 0.8888.....
= p + q
= 1 + 8 /9
= 17 / 9
Hope this will help u if yes then hit that thanx button ....... :D
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