Question

1. Find the average of
(b) 1/3,1/2,1/4,1/6​

Answer 1

Answer:

Find the average of

(b) 1/3,1/2,1/4,1/6

Step-by-step explanation:

1/2

Answer 2

$\frac{1}{3} + \frac{1}{2} + \frac{1}{4} + \frac{1}{6} \\ lcm = 12 \\ \frac{1}{3} = \frac{4}{12} \\ \frac{1}{2} = \frac{6}{12} \\ \frac{1}{4} = \frac{3}{12} \\ \frac{1}{6} = \frac{2}{12} \\ \frac{4 + 6 + 3 + 2}{12} = \frac{15}{12}$

Average = sum of the values/ number of values

now that we have the sum 15/12, we can divide it

$\frac{15}{12} \div 4 \\ = \frac{15}{12} \times \frac{1}{4} \\ = \frac{15}{48} \\ = \frac{5}{16}$

ans: the average is 5/16

hope it helped :)))