4.5
1/100 × 4.5 = 0.045
Hope it helps
Answer:
Step-by-step explanation:
In this answer, I'll be using a method called percent proportion.
in this case part = is and whole = of
0.045 is 1% of what number?
Steps:
1. make your proportion.
2. cross-multiply your proportion. Remember we don't know what x equals.
3. divide both sides by 1.
4. Answer =
Have a nice day :)