Think of a percentage as a slice of a giant, imaginary pizza. That pizza always has 100 slices. So, to convert any number into a percentage, you first need to know what the whole pizza is.
Take the number you have, and divide it by the total. I know, I know—division sounds like homework. But stay with me! It’s the same as figuring out what portion of your Netflix queue you’ve actually finished (spoiler: it’s usually less than the number of shows you’ve started).
Here’s the mathy bit, but spoken in human: Number ÷ Total = Decimal. That decimal is just your number hanging out, waiting for a makeover.
Real-Life Example: The Pizza Party Disaster
Imagine you’re at a party. There are 20 slices of pizza. You, being a hero, eat 3 slices. No judgment here—we’ve all been there. To find out what percentage of the pizza you demolished, you take 3 ÷ 20.
That equals 0.15. Right now, 0.15 is just a sad little decimal. It’s like a caterpillar before it becomes a butterfly. We need to give it wings.
