Answer:
its already in its simplest form.
Answer:if you do it like a ratio and CAN have a decimal in it then it would be 4/4.5 if you can't have a decimal than it already is simplified
Step-by-step explanation:
0.46875 tons
to find ounces to tons, you divide the mass by 32000
15000/32000=0.46875
I hope this helps!
Answer: Number 3 : 20/21
Number 4: 1/6