Question

solve this written over

Answer 1

Hey mate❤

Given,
$- \frac{3}{7} + \frac{2}{3} \\ \\ this \: can \: be \: written \: as \\ \\ \frac{ (- 3 \times 7 ) + (2 \times 3)}{21}$
[[This we did by taking lcm of 7 and 3]]

$\frac{- 21 + 6}{21} \\ \\ = \frac{ - 15}{21} \\ \\ = \frac{ - 5}{ \: \: \: \: 7}$
$= - 0.71$

Answer 2

HEY USER HERE IS YOUR ANSWER :-

[Tex] -3 / 7 + 2 / 3 [/tex]

[Tex] -9 + 14 ÷ 21 [/Tex]

5 / 21

HOPE IT HELPS YOU !!!!........✌️✌️✌️✌️