Question

2/3+1/18+1/9=? jogfol​

Answer 1

Answer:

5/6 or 0.83

Step-by-step explanation:

(12+1+2)/18

15/18 = 5/6

Answer 2

Answer:

$\frac{2}{3} = \frac{2 \times 6}{3 \times 6} = \frac{12}{18}$

$\frac{1}{18}$

$\frac{1}{9} = \frac{1 \times 2}{9 \times 2} = \frac{2}{18}$

$thus \: the \: denominators \: \: \\ are \: common \\ therefore \: add \: them$

$= \frac{12}{18} + \frac{1}{18} + \frac{2}{18} \\ \\ = \frac{12 + 1 + 2}{18} \\ \\ = \frac{15}{18} \\ \\ = \frac{5}{6}$