Thousands with exact tens at the end
6,720 splits into 6 | 720. Its final group ends in the exact tens value “twenty”.
6720 in words: six thousand seven hundred twenty
6,720
In words
Six thousand seven hundred twenty
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How 6,720 is built
Pattern: Thousands with exact tens at the end
6,720 splits into 6 | 720. Its final group ends in the exact tens value “twenty”.
Digit and place-value table
| Digit | Position | Value | Value in words |
|---|---|---|---|
| 6 | thousands | 6,000 | six thousand |
| 7 | hundreds | 700 | seven hundred |
| 2 | tens | 20 | twenty |
| 0 | ones | 0 | not spoken |
Reading the number in groups
| Group | Digits | Reading |
|---|---|---|
| thousands | 6 | six thousand |
| final group | 720 | seven hundred twenty |
Why 6,720 is written this way
Group boundary: 6 | 720
The comma boundary separates 6 from 720: “six thousand” is read before “seven hundred twenty”.
Silent zero positions
The ones position contains zero. It preserves place value in the numeral but adds no spoken word.
American English and “and”
The American English style used here normally omits “and” between “hundred” and the following tens or ones.
Number structure
- 6,720 has 4 digits and 2 place-value groups.
- 3 positions contribute a spoken value; 1 zero position is silent.
- Its thousands group is 6; its final three-digit group is 720.