Respuesta :

129 divided by 12 is 10.75. hope this helps.
Debrecca
129/12=
10 remainder 9 then you add a '0' to the 9 you get
90/12=7 remainder 6 then add a '0' to the 6 and get 60 
then 60/12=5
after you are finish you must put a point between the 10 and the 7
with that your answer will equal to
129/12=10.75