Meaning & use
divisible by
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Meaning
phrasefixed phrasemathematics
Able to be divided by a number with no remainder left over.
Grammar: Used after the verb be: 12 is divisible by 3.
Patterns
- be divisible by a number
- evenly divisible by something
Fifteen is divisible by three and by five.
Any number ending in zero is divisible by ten.
Nine is not divisible by two, because one is left over.
Common combinations
- divisible by two
- If a number is divisible by two, we call it even.
- divisible by three
- Check whether the total is divisible by three before you split the bill.
- evenly divisible by
- One hundred is evenly divisible by four.
- not divisible by
- Seven is not divisible by any number except one and itself.
Synonyms and how they differ
- a multiple of
- This describes the number itself (12 is a multiple of 3), while divisible by describes how the division works out.
Word family
Commonly confused: divisible by or dividable?
divisible by vs dividable
This rare word means 'able to be divided' in a general sense; in math, use divisible by.
Practice
Which sentence uses the phrase correctly?
Choose one answer.
The fixed preposition is by: 10 ÷ 5 works out exactly. The other prepositions are not used with divisible.
Make it your own
Write a sentence using “divisible by”, then check it and compare it with the examples above.