Q. [ 5/5 ] - Universityku

$frac{3}{5} - frac{2}{6} =$
$6 frac{1}{2} - 3 frac{3}{5} =$
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Q. [ 5/5 ]

Jwbn :

$frac{3}{5} - frac{2}{6} =$

$= frac{3 times 6}{5 times 6} + frac{2 times 5}{6 times 5}$

$= frac{18}{30} - frac{10}{30}$

$= frac{18 - 10}{30}$

$= frac{8}{30}$

$= frac{8( div 2)}{30( div 2)}$

$= frac{4}{15}$

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$6 frac{1}{2} - 3 frac{3}{5} =$

$= frac{2 times 6 + 1}{2} - frac{5 times 3 + 3}{5}$

$= frac{12 + 1}{2} - frac{15 + 3}{5}$

$= frac{13}{2} - frac{18}{5}$

$= frac{13 times 5}{2 times 5} - frac{18 times 2}{5times 2}$

$= frac{65}{10} - frac{36}{10}$

$= frac{65 - 36}{10}$

$= frac{29}{10}$

$= 2 frac{9}{10}$

》Pecahan

1. 3/5 – 2/6

= 18/30 – 10/30

= 8/30

= 4/15

2. 6 1/2 – 3 3/5

= 13/2 – 18/5

= 65/10 – 36/10

= 29/10

= 2 9/10