SOLUTION: Sum of first 20 terms of the series 0.7, 0.77, 0.777, 0.7777,......

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Question 977884: Sum of first 20 terms of the series 0.7, 0.77, 0.777, 0.7777,......
Answer by Edwin McCravy(20060) About Me  (Show Source):
You can put this solution on YOUR website!

 0.7
+0.77
+0.777
+0.7777
+0.77777
+0.777777
+0.7777777
+0.77777777
+0.777777777
+0.7777777777
+0.77777777777
+0.777777777777
+0.7777777777777
+0.77777777777777
+0.777777777777777
+0.7777777777777777
+0.77777777777777777
+0.777777777777777777
+0.7777777777777777777
+0.77777777777777777777
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15.46913580246913580247