answersLogoWhite

0


Best Answer

Add together the digits of the number to be divided by 3. If the sum is 3 or a multiple of 3 then the number is divisible by 3.

Example : 5681 ; 5 + 6 + 8 + 1 = 20 which is not a multiple of 3 so 5681 is NOT divisible by 3.

477 ; 4 + 7 + 7 = 18 which is a multiple of 3 so 477 is divisible by 3.

NOTE : When adding the digits, the digits of the total can be summed to determine if the original number is divisible by 3. In the example 4 + 7 + 7 = 18 then 1 + 8 = 9, and 9 is a multiple of 3 so confirming that 477 is divisible by 3.

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the 3 trick in division?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Who has scored a hat trick in the FA Cup League Cup Old division 1 division 2 division 3 the Prem and at international level?

Robert Earnshaw


Which play has scored a hat trick in premiership divisions 1 division 2 and division 3?

Robert Earnshaw. He has also scored hattricks in the FA Cup and at international level for Wales.


What is a 3 chord trick in music?

A 3 chord trick is playing a tune using only 3 chords.


What do you call 3 goals in hockey?

Cap trick A hat trick.


What is a division order?

the answer is division, multiply, subtract, and then bring down and a trick is Dumb:Divide, Monkey:Multiply,Smash:Subtract, Bananas:Bring down or dad mom sister brother are ways to remember it


What is a vivid word for trick or treating?

Astuce ou bonbons :3 That is French for "trick or treat" or "trick or candy"


What has the author Gerhard Dieckhoff written?

Gerhard Dieckhoff has written: '3. Infanterie-Division, 3. Infanterie-Division (mot.), 3. Panzergrenadier-Division'


Who scored a hat-trick in every division of English soccer and the Champions League?

Robert Earnshaw - but not in the champions league


What order of operations equals 100 using 356254 and 5?

3+5-6-2+5*4*5 will do the trick.3+5-6-2+5*4*5 will do the trick.3+5-6-2+5*4*5 will do the trick.3+5-6-2+5*4*5 will do the trick.


How is 3 3 3 3 3 equals 11?

trick question


Who is cheap Trick's record label?

Cheap Trick Unlimited / Big 3 Records


How do you do superdude in skate 3 xbox 360?

Look in the trick guide ;)