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Naddik [55]
3 years ago
13

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

Mathematics
2 answers:
DerKrebs [107]3 years ago
8 0

Answer:

= 1.1522....

Step-by-step explanation:

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

<u>1</u><u>8</u><u>9</u><u> </u><u>+</u><u> </u><u>6</u><u>3</u> + <u>1</u><u>,</u><u>7</u><u>0</u><u>1</u><u> </u><u>+</u><u> </u><u>5</u><u>6</u><u>7</u>

243. 19,683

= <u>2</u><u>5</u><u>2</u><u> </u>+ <u> </u><u> </u><u>2</u><u>,</u><u>268</u><u> </u><u> </u>

243. 19,683

= <u>4</u><u>,</u><u>9</u><u>6</u><u>0</u><u>,</u><u>1</u><u>1</u><u>6</u><u> </u><u>+</u><u> </u><u>551</u><u>,</u><u>1</u><u>2</u><u>4</u>

4,782,969

= <u> </u><u> </u><u>5</u><u>,</u><u>5</u><u>1</u><u>1</u><u>,</u><u>2</u><u>4</u><u>0</u><u> </u><u> </u>

4,782,969

= 1.15

mestny [16]3 years ago
3 0

Answer:

=1 37/243

Step-by-step explanation:

the series is that the numerator is all 7

srry if its wrong i dont rlly understand what its asking

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