Answer:
- 
Step-by-step explanation:
The reciprocal of a number n is 
Thus the reciprocal of -
is
= - 
Answer:
0- 11 times
1,2,3,4,5,6,7,8,9- 12 times
Answer:
13 feet is remaining because
Step-by-step explanation:
12 1/4-3 1/3 (12*4=48+1=49)(3*3=9+1=10)
49/4-10/3
196-40/12
13