( +1/6 ) – ( -1/2 ) =( – 2/7 ) – ( + 5/14 ) =​

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( +1/6 ) – ( -1/2 ) =( – 2/7 ) – ( + 5/14 ) =​

Penyelesaian:

1/6-(-1/2)

=1/6+1/2

=1/6+3/6

=4/6

=2/3

——————–

-2/7-(+5/14)

=-2/7-5/14

=-4/14-5/14

=-9/14

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Penjelasan dengan langkah-langkah:

= 1/6 – (-1/2

= 1/6 + 1/2

= 1/6 + 3/6

= 4/6 ÷ 2/2

= 2/3

= -2/7 – 5/14

= -2/7 + (-5/14

= -4/14 + -5/14

= -9/14