Repeated decimals can be written as an infinite geometric series to help convert them to a fraction. Consider the repeating deci mal below. 0.232323… = 0.23 + 0.23(0.01) + 0.23(0.01)2 + …
What is a1?
What is r?
2 answers:
Answer:
a1= 0.23
r=0.01
:)
Step-by-step explanation:
Answer:
and .
Step-by-step explanation:
It is given that Repeated decimals can be written as an infinite geometric series to help convert them to a fraction.
Consider the repeating decimal below.
We need to find the value of .
is the first term of the series. So,
is the common ratio of the series. So,
Therefore, and .
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