round off a number

Другие идиомы:

• round-robin letter
• take care of number one
• number of (things or people)
• one's lucky number comes up
• look after number one
• number one
• one's days are numbered
• round-trip ticket
• do a number on (someone or something)
• round out (something)
• round up (someone or something)
• one's opposite number
• have (someone's) number
• round off
• one's number is up