Question 1
What is the sum of this series up to its 100th term? $$\frac25+\frac15+\frac2{15}+\frac1{15}+\frac1{15}+\frac1{30}+\frac1{25}+\frac1{50}+\frac2{75}+\cdots$$
Pattern convention: continue the paired reciprocal-product pattern.
Pattern convention: continue the paired reciprocal-product pattern.