JulieEast
JulieEast JulieEast
  • 20-03-2018
  • Mathematics
contestada

According to divisibility rules, what about the digits of 174 tell you that it is divisible by 3

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jimthompson5910 jimthompson5910
  • 20-03-2018
Add up the digits: 1+7+4 = 8+4 = 12

We can see that 12 is a multiple of 3, so that means 174 is also a multiple of 3
Note: 12's digits add to 1+2 = 3 further confirming that 12 is a multiple of 3

So 174 is divisible by 3. We can divide 174 over 3 and get a whole number result
174/3 = 58 with no decimal portion or remainder. 
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allayhorsford
allayhorsford allayhorsford
  • 03-10-2020

Answer:

The sum of the digits is divisible by 3.

Step-by-step explanation:

Answer Link

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