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lcm(2, 3, 5) = 30
→ 2 digit common multiples are 30, 60, 90.
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∙ 9y ago
Eshal Ahmed
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What are the two digit common multiples of 2 8 and 10?
Use some method which you probably already learned, to find the least common multiple. All the other common multiples are multiples of this least common multiple, so you can multiply the least common multiple by 2, by 3, by 4, etc., to get additional common multiples.
What are the two digit common multiples of 2 3 and 4?
12, 24, 36, 48, 60, 72, 84, and 96 are.
What is the three common multiples of 2 3 6 8?
What are three common multiples of 2 6 8
What do you notice about common multiples of 2 and 3?
They are all multiples of 6
What are the common multiples of 2 3 4 5?
60 and its multiples
What are the two digit common multiples of 2 3 and 5?
30, 60 and 90.
What are common 3 digit multiples of 5 and 6?
Multiples of 30 from 120 to 990
What are the two digit common multiples of 2 8 and 10?
Use some method which you probably already learned, to find the least common multiple. All the other common multiples are multiples of this least common multiple, so you can multiply the least common multiple by 2, by 3, by 4, etc., to get additional common multiples.
What are the two digit common multiples of 2 3 and 4?
12, 24, 36, 48, 60, 72, 84, and 96 are.
What is the sum of all 2-digit multiples of 5?
-3
How many two digit counting numbers are either multiples of 2 or multiples of 3?
60 numbers
How many two-digit counting numbers are either multiples of 2 or multiples of 3?
45 multiples of 2 plus 30 multiples of 3 minus 15 multiples of 6 equals 60 numbers
What are the first 3 common multiples of 16and 21?
The most common multiples are 13 3 3234 2 2 2 2 232
What is the three common multiples of 2 3 6 8?
What are three common multiples of 2 6 8
Which is the greatest number of 3 digit which when divided by 69 and 12 leave a remainder of 1?
The largest 3 digit number which when divided by 69 and 12 to give a remainder of 1 is 829. What we want is one more than a common multiple of 69 and 12. The common multiples of 69 and 12 are the multiples of their least common multiple: 69 = 3 x 23 12 = 2^2 x 3 → lcm = 2^2 x 3 x 23 = 276 The largest multiple of 276 which is a 3 digit number: 999 ÷ 276 = 3 r 171 → largest 3 digit multiple of 276 is 3 × 276 = 828 → the required number is 828 + 1 = 829.
What are the common multiples of 2 3 and 13?
78 and any of its multiples
What do you notice about common multiples of 2 and 3?
They are all multiples of 6
