Bunuel wrote:

chesstitans wrote:

1⁄2 + 1⁄3 + 1⁄4 + 1⁄5 + 1⁄6 = ?

1⁄4

1 1⁄20

1 1⁄4

1 9⁄20

1 29⁄60

Please format questions properly. Thank you.

\(\frac{1}{2} + \frac{1}{3} + \frac{1}{4} + \frac{1}{5} + \frac{1}{6} = ?\)

A. \(\frac{11}{4}\)

B. \(1 \frac{1}{20}\)

C. \(1 \frac{1}{4}\)

D. \(1 \frac{9}{20}\)

E. \(1 \frac{29}{60}\)

\(\frac{1}{2} + \frac{1}{3} + \frac{1}{4} + \frac{1}{5} + \frac{1}{6} = \frac{30+20+15+12+10}{60} = \frac{87}{60}=\frac{29}{20}=1 \frac{9}{20}\)

pls help, I have 2 questions.

1/ How do I format the question?

2/ Is there a better way to calculate such math problems?