how to turn numbers into a ratio
Answers
Answer:
If you want to know how to make a ratio, just follow these steps.
Step-by-step explanation:
1. Use a symbol to denote the ratio
To indicate that you're using a ratio, you can use the division sign ( / ), a colon ( : ), or the word to. For example, if you wanted to say, "For every five men at the party, there are three women," then you could use any of the three symbols to state this.
2. Write the first given quantity to the left
of the symbol.
Write down the quantity of the first item before the symbol of your choice.
3. Write the second given quantity to the right of the symbol.
After you've written the first given quantity followed by the symbol, you should write the second given quantity, along with its units.
4. Simplify your ratio (optional).
You may want to simplify your ratio to do something like scale down a recipe. If you're using 20 g of flour for a recipe, then you know you'll need 8 g of sugar, and you're done. But if you'd like to scale down the ratio as much as possible, then you'll need to simplify it by writing the ratio in its lowest possible terms. You should use the same process as you would use to simplify a fraction. To do this, you have to find the GCF, or the greatest common factor, of both quantities, and then see how many times that number fits into each given quantity.
5.Turn the ratio into a percentage (optional).
If you'd like to turn the ratio into a percentage, you just have to complete the following steps:
• Divide the first number by the second number. Ex: 5/2 = 2.5.
• Multiply the result by 100. Ex: 2.5 * 100 = 250.
• Add a percentage sign. 250 + % = 250%.
• This indicates that for every 1 unit of sugar, there is 2.5 units of flour; it also means that there is 250% as much flour as there is sugar.