1/100+3/100+5/100+……95/100+97/100+99/100=?

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1/100+3/100+5/100+……95/100+97/100+99/100=?

1/100+3/100+5/100+……95/100+97/100+99/100=?
1/100+3/100+5/100+……95/100+97/100+99/100=?

1/100+3/100+5/100+……95/100+97/100+99/100=?
1/100+3/100+5/100+……95/100+97/100+99/100
=(1+3+5+……+99)/100
=[(1+99)*50/2]/100
=25

1/100+3/100+5/100+.........+97/100+99/100
=(1+3+5+……+97+99)/100
=[(1+99)+(3+97)+……+(49+51)]/100
=100*25/100
=25
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