Meaning of cast out nines | Babel Free
Definitions
To apply a procedure for verifying whether an arithmetic operation is probably correct or certainly incorrect using modulo characteristics of the digit 9.
Equivalents
Deutsch
Neunerprobe
Español
prueba del nueve
Français
preuve par neuf
Italiano
prova del nove
Nederlands
negenproef
Português
fazer a prova dos nove
CEFR level
C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
This word is part of the CEFR C1 vocabulary — advanced level.