Decimals and percents both show a "chunk" or part of a number.
Percents are basically decimals, and we use decimals as numbers with extra, tiny proportions. Percents are just ways to make those decimals into a whole, more friendlier number. But, percents can also be made with decimals as well.
how you compare decimals and percents, is by the signs. a decimal looks like this: 0.0 and a percent looks like this: %
divide by 100
82.13% you can have decimals in percents
They are ways to represent numbers.
Multiply the decimal by 100.
Absolutely! for example there can be a 0.5%, or a 0.1%
you eat pie
multiply the decimal by 100
They need to know about decimals, fractions, and percents because they need to know the exact measures of the things they are designing.