Question

Question 6 of 20 :
Select the best answer for the question.
6. The sum of 1/6, 2/3, and 1/4 is
O A. 2172, or 1/36
B. 11/12
O C. 4/12 or 13.
OD. 13/12 or 11/12​

Answer 1

Answer:

OD. 13/12 or 1 1/12

Step-by-step explanation:

$\frac{1}{6} + \frac{2}{3} + \frac{1}{4} \\ lcm = 12 \\ = \frac{2 + 8 + 3}{12}$

$= \frac{13}{12 } \\ 13 \div 12 = 1r1 \\ = 1 \frac{1}{12}$

Answer 2

Answer: D

Explanation:

1/6 + 1/4 + 2/3
= 2/12 + 3/12 + 8/12
= 13/12

13/12 as a fraction

1 1/12 as a mix number