45
The biggest common divisor of 9 and 15 is 3. To find the least common multiples of 9 an 15 you should multiply these numbers and divide the result by their biggest common divisor. 9x15/3=45
the least common denominator would be 15. 1/5 would be 3/15 and 2/15 would stay the same..2/15. you take the denominator and multiply it by what to get 15........????........ answer: 3. so you also would multiply the numinator by 3 then take the second one. you multiply the denominator by 1 to get 15 so you do the same with thge numerator. the common denominator is 15 but to get them to fractions with the same denominators you would do that.
The Least Common Multiple of 5, 15, and 3 is 15.
Most of the time, math questions are about the greatest common factor or the least common multiple, not the least common factor. The least common factor of any two numbers would typically be 1. The factors of 15 are 1, 3, 5, and 15. The factors of 9 are 1, 3, and 9. The greatest common factor is 3. The prime factors of 15 are 3 and 5. The prime factors of 9 are 3 and 3. So, take the 3 and 5 prime factors of 15, and then the second 3 prime factor of 9, multiply them together, so 3 x 5 x 3 = 45 is the least common multiple.
Least Common Multiple (LCM) for3 12is12
The least common multiple of 3 , 33 , 15 = 165
The least common multiple of 3 , 15 , 35 = 105
The Least Common Multiple (LCM) for 5 3 15 is 15.
Fifteen is the least common multiple of three and five. 3 * 5 = 15 5 * 3 = 15
Least common multiple of 3 245 and 15 is 735.
Least common multiple of 3 13 15 is 195.
The least Common Multiple (LCM) for 3 13 15 is 195