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chubhunter [2.5K]
3 years ago
6

The sum of 1/11 and 1/15 is closest to....

Mathematics
2 answers:
Afina-wow [57]3 years ago
4 0
\frac{1}{11}+\frac{1}{15}=\frac{1\cdot15}{11\cdot15}+\frac{1\cdot11}{15\cdot11}=\frac{15}{165}+\frac{11}{165}=\frac{15+11}{165}=\frac{26}{165} < \frac{1}{2}\\\\\frac{1}{11}+\frac{1}{15}\approx0
VMariaS [17]3 years ago
3 0
1/11=0.090
1/15=0.060
The sum of the two is 0.15
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