Answer:
Sheldon had 2 7/12 kg left
Step-by-step explanation:
4 1/4 - 1 2/3 = 3 1/4 - 2/3
= 3 3/12 - 8/12
= 2 15/12 - 8/12
= 2 7/12
Hope this helps! have an amazing day :)
12000
1200=100
x=1000
x=100*1200/100