Question

Please helpppppppp I am in need

Answer 1

Explanation:

• If you want to turn a ratio into a fraction, here's what you do. First, you put the first number on top and the second number on the bottom, like a fraction. For example, if you have 4.9:3.5, you write 4.9/3.5. Easy peasy, right?

• Next, you need to get rid of those pesky decimals. To do that, you multiply both the top and the bottom by the same power of 10. That means 10, 100, 1000, and so on. How do you know which one to use? Just count how many digits are after the decimal point in each number. For example, 4.9 and 3.5 both have one digit after the decimal point, so we multiply them by 10. That gives us 49/35. No more decimals!
• Finally, you need to simplify the fraction by finding the biggest number that can divide both the top and the bottom evenly. That's called the greatest common factor (GCF). You can use a calculator or your brain to find it. For example, the GCF of 49 and 35 is 7, because 7 is the biggest number that can divide both of them without leaving a remainder. So we divide both 49 and 35 by 7 and get 7/5. That's our final answer!

• So to recap, the ratio 4.9:3.5 can be written as a fraction in simplest form as 7/5. Isn't math fun?