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What is the LCM of 3 and 42?
The LCM of 3 and 42 is 42.
Is 42 a multiple of 3?
No, but 42 is a multiple of 3, and 3 is a sub-multiple of 42 (14 x 3 = 42)
What is the GCF of 9 and 42?
The GCF is 3.
What is the ratio of 28 and 42?
28 : 42 = 2 : 3
What is the greatest common factor of 42 126 and 210?
42 1*42 = 42 3*42 = 126 5*42 = 210
What is 3 4ths times 4 6ths?
5/6ths
Two and one third minus one and two thirds?
If you convert both numbers into 6ths it is easier to work out. 1 and 1/2 is 9/6ths and 2/3rds is 4/6ths. so, 9/6ths - 4/6ths = 5/6ths.
What is three and a half minus two and two thirds?
You have to find the common denominator for the fractions, so multiply the "half" (2) by the "thirds" (3). These two numbers multiplied with give 6 as a common denominator. Then multiply the 1 by the 3, which will give 3/6ths, and the 2 by the other 2, which will give 4/6ths. Hmmm! it seems that 4/6ths is greater than 3/6ths, so you have to add a whole to the 3/6ths to make a big enough fraction to subtract. Doing that will give you 9/6ths and you can subtract the 4/6ths. So the answer would be 5/6ths. Try it.
What is 3 6ths plus1 3rd?
3/6 + 1/3 = 3/6 + 2/6 = 5/6 5 6ths is your answer
What is 12 and 1 half minus 3 and 5 6ths?
12 and 1 half minus 3 and 5 6ths = 8 2/3
What is the percentage of 3 6ths?
3/6 = 50%
What does 4 6ths equal?
2/3
How many 6ths make a half?
3
What is 3 and 5 6ths plus 1 and 5 6ths?
34/6 + 15/6 = 53/6
What is the simplifying fraction to 3 6ths?
3/6 is 1/2 simplified
What is 2 6ths reduced to lowest terms?
1/3
What is 12-15ths times 5-6ths?
2/3
