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13 votes
Consider the series 7/9+7/27+7/81+7/243

User Bvogelzang
by
3.2k points

2 Answers

3 votes

Answer:

= 1.1522....

Explanation:

7/9 +7/27 +7/81 + 7/243

189 + 63 + 1,701 + 567

243. 19,683

= 252 + 2,268

243. 19,683

= 4,960,116 + 551,124

4,782,969

= 5,511,240

4,782,969

= 1.15

User Tristanisginger
by
3.1k points
1 vote

Answer:

=1 37/243

Explanation:

the series is that the numerator is all 7

srry if its wrong i dont rlly understand what its asking

User David Wolever
by
2.9k points