WebFeb 8, 2016 · Best Answer. Copy. Use a factor tree to break up your numbers until all the roots of your number are prime. 7 is already prime and 4 is 2 and 2. Now you scratch off any roots these numbers share, but since 7 and 4 share none you move to the next step. Multiply the remaining roots together (7, 2, and 2) to get your first common multiple. WebWhat is the least common multiple of 7 and 6? Q. Find the least common multiple of 24, 42 and 60. Q. is the least common multiple of 6 and 8 . View More. Related Videos. …
Did you know?
WebThe LCM of 2, 4, and 7 is the product of all prime numbers on the left, i.e. LCM (2, 4, 7) by division method = 2 × 2 × 7 = 28. ☛ Also Check: LCM of 3 and 21 - 21 LCM of 28 and 35 - 140 LCM of 20 and 50 - 100 LCM of 20 … WebStep 1: List a few multiples of 4 (4, 8, 12, 16, 20, . . . ) and 7 (7, 14, 21, 28, 35, . . . . ) Step 2: The common multiples from the multiples of 4 and 7 are 28, 56, . . . Step 3: The …
WebThis method consisits of writing out a list of the lowest multiples of each number, and look for the lowest multiple both numbers have in common. In this example we have: Multiples of 6: 6, 12, 18, 24. Note that 6 = 6 x 1, 12 = 6 x 2, 18 = 6 x 3, 24 = 6 x 4, 30 = 6 x 5 Multiples of 8: 8, 16, 24. Also note that 8 = 8 x1, 16 = 8 x 2, 24 = 8 x 3 ... WebHow to Find the LCM of 7 and 4? Answer: Least Common Multiple of 7 and 4 = 28 Step 1: Find the prime factorization of 7 7 = 7 Step 2: Find the prime factorization of 4 4 = 2 x 2 …
WebOct 15, 2015 · Here are the multiples of 4 up to 60: 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60 Here are the multiples of 7 up to 60 7, 14, 21, 28, 35, 42, 49, 56 the … WebFrom the above multiples of 3, 4 and 9 we can see that the common multiples of 3, 4 and 6 are 36, 72 and 108. Hence, common multiples of 3, 4 and 6 are 36, 72 and 108. From above we can see that though there is no end to the list of multiples, there is always the first multiple of a number or group of numbers.
Web3 × 4 = 12, so 3 and 4 are factors of 12; Also 2 × 6 = 12, so 2 and 6 are also factors of 12, And 1 × 12 = 12, ... Learn more about Least Common Multiple. Multiples of Anything. We must multiply by an integer, but the number that is being multiplied can be anything.
WebWhat are common multiples? A common multiple is a number that is a multiple of two or more numbers. For example: 40 is a common multiple of 4 and 5 because \({4}\times{10}~=~40\) and \({5}\times{8 ... dehydration cause anxietyWebLCM of 2, 4 and 7 is 28. LCM is the abbreviation for Least Common Multiple or the Lowest Common Multiple also known as LCD, Least Common Divisor. It is the positive integer that is a common multiple to the given set of numbers. fendi newborn onesieWebSee below: * The multiples of 4 are 4, 8, 12, 16, 20, 24, 28, 32, ..., 308. * The multiples of 7 are 7, 14, 21, 28, 35, 42, 49, 56, ..., 308. * The multiples of 11 are 11, 22, 33, 44, 55, … fendi newborn setWebIt works no matter what the numerator or denominators are, even if the denominator isn't a 1 (ex: 7/3 = 7 divided by 3 = 2 1/3). With 4/1, it's easy to know that it will be 4, but with bigger numbers (ex: 282/47), it can be a lot harder to mentally figure out what your answer will be, so the dividing trick can help a lot in those scenarios. dehydration cause and preventionWebThis method consisits of writing out a list of the lowest multiples of each number, and look for the lowest multiple both numbers have in common. In this example we have: … fendi new collection 2020WebSep 16, 2024 · What are the common multiples of 4 and 7? See below: * The multiples of 4 are 4, 8, 12, 16, 20, 24, 28, 32., 56. * The multiples of 7 are 7, 14, 21, 28, 35, 42, 49, … fendi new orleansWebApr 5, 2024 · Answer Verified 217.2k + views Hint: To find the LCM of 4 and 7, we have to list a few multiples of 4 and 7. We will then check the common multiples of 4 and 7. We will then take the lowest multiple which will be the LCM of 4 and 7. Complete step by step solution: We have to find the LCM of 4 and 7. LCM means least common multiple. dehydration caused by diarrhea