84/100 = 84%
A score of 84% might show up on a quiz, a phone battery, or a weather forecast. It means most of the whole is covered, but there’s still a noticeable part left.
To picture 84%, imagine a grid with 100 small squares and 84 of them shaded. For a quick estimate, think of it as a little more than four-fifths of the whole.
A common mix-up is treating 84% as nearly all of something. It is a strong majority, but 16% is still unaccounted for.