Kakk tolong jawab secepatnya yaa trimakasii

Kakk tolong jawab secepatnya yaa trimakasii

» PECAHAN

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$tt 3frac{1}{2} - 2 frac{1}{6} - ( - frac{2}{3} )$

$tt = 3frac{1}{2} - 2 frac{1}{6} + frac{2}{3}$

$tt = frac{(3 times 2) + 1}{2} - frac{(2 times 6) + 1}{6} + frac{2}{3}$

$tt = frac{7}{2} - frac{13}{6} + frac{2}{3}$

$tt = frac{7 times 3}{2 times 3} - frac{13}{6} + frac{2 times 2}{3 times 2}$

$tt = frac{21}{6} - frac{13}{6} + frac{4}{6}$

$tt = frac{21 - 13 + 4}{6}$

$tt = frac{8 + 4}{6}$

$tt = frac{12}{6}$

$boxed{ tt = 2}$

3 1/2 – 2 1/6 – (-2/3)

= 7/2 – 13/6 + 2/3

= 21/6 – 13/6 + 4/6

= 8/6 + 4/6

= 12/6

= 2/1

= 2