Multiples of three always have digits adding to a multiple of three WHENEVER you are in a base ten decimal. Money is written this way. Easily see if a number or price is divisible by three!
Pattern study here.
wt
Multiples of three always have digits adding to a multiple of three WHENEVER you are in a base ten decimal. Money is written this way. Easily see if a number or price is divisible by three!
Pattern study here.
wt
