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i serve mom 1/12 and my brother 1/6 of the pot how much of the pot is left what operation should I use

Respuesta :

The operation would be: 1-1/12-1/6=1-3/12=9/12=3/4
Good luck!
multiplication: 1/6×2/2=2/12.
then
addition: 2/12+1/12=3/12
then
subtraction: 12/12-3/12=9/12 which equals 3/4