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What is the divisbility rule of 12?
Rule of 12: If you add all the digits and the result is divisible by both 3 and 4 648 (6+4+8=18 and 18÷3=6, also 48÷4=12) Yes 916 (9+1+6=16, 16÷3= 5 1/3) No
What numbers are divisible by 2 3 4 6 8?
Divisibility Rules 2 if it is even 3 if the sum of digits is a multiple of 3 4 if the last two digits is a multiple of 4 6 if it is divisible by 2 and 3 8 if the last three digits is multiple of 8
What are the rules of the subtraction?
A double negative becomes positive as for example: 6-2 = 4 but 6--2 = 8 And also in division: 6/-2 = -3 but 6/--2 = 3
What divisibility rules were combined to make the divisibility rule of 36?
You have to use the rules of 4 and 9 Using the rules of 2 and 18 won't work because the smallest common multiple of 2 and 18 is 18 not 36. 3 and 12 won't work either because the smallest common multiple of 3 and 12 is 12 not 36. However 4 and 9 does work because their biggest common divisor is 1 so multiplying them works. The biggest common divisor of 2 and 18 is 2 and the biggest common divisor of 3 and 12 is 3
What are the 5 rules of scientific figures?
1.Toes 2.Eyes 3.Ears 4.Nose 5.Nipples
