Hyphenated tens-and-ones number
84 separates as 80 + 4. English joins “eighty” and “four” with a hyphen to form “eighty-four”.
84 in words: eighty-four
84
In words
Eighty-four
Check another number
How 84 is built
Pattern: Hyphenated tens-and-ones number
84 separates as 80 + 4. English joins “eighty” and “four” with a hyphen to form “eighty-four”.
Digit and place-value table
| Digit | Position | Value | Value in words |
|---|---|---|---|
| 8 | tens | 80 | eighty |
| 4 | ones | 4 | four |
Reading the number in groups
| Group | Digits | Reading |
|---|---|---|
| units group | 84 | eighty-four |
Why 84 is written this way
Hyphenation
The spelling contains one hyphen. Each hyphen joins a tens word to a non-zero ones word inside the same two-digit group.
Number structure
- 84 has 2 digits and 1 place-value group.
- Every digit position contributes a spoken value.
- Its single two-digit group is 84, written “eighty-four”.