Question

2-2/3=
-5/6+1=
{2.25-7,25+0,65}=​

Answer 1

2 - 2/3

2 = 6/3

=> 6/3 - 2/3 = (6-2)/3 = 4/3 =

$1 \frac{1}{3}$

-5/6 + 1 (1 = 6/6)

$- \frac{5}{6} + \frac{6}{6} = \frac{ - 5 + 6}{6} = \frac{1}{6}$

2,25 - 7,25 + 0,65 = -4,35

Answer 2

$\it ^{3)}2-\dfrac{2}{3}=\dfrac{6-2}{3}=\dfrac{4}{3}=1\dfrac{1}{3}\\ \\ \\ -\dfrac{5}{6}+1=1-\dfrac{5}{6}=\dfrac{6}{6}-\dfrac{5}{6}=\dfrac{1}{6}\\ \\ \\ 2,25-7,25+0,65=-5+0,65=-4,35$