Smallest 3 digit number divisible by 8 10 12
WebbWe have to find the greatest 3 digit multiple of 120. Therefore, the number is. 120 x 8 = 960. 120 x 10 = 1200. 120 x 12 = 1440. The 1200 and 1440 are not 3-digit numbers. Hence, the greatest 3- digit number exactly divisible by 8, 10 & 12 is 960. Verification. Now, let us check whether 960 is divisible by 8, 10 and 12. 960 ÷ 8 = 120. 960 ÷ ... WebbDetermine the smallest 3-digit number which is exactly divisible by 6, 8 and 12. Solution The least common multiple (LCM) of 2 or more numbers is the smallest number that …
Smallest 3 digit number divisible by 8 10 12
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WebbDetermine the smallest 3-digit number which is exactly divisible by 6, 8 and 12. Solution: We will be using the concept of LCM(Least Common Multiple) to solve this. We know … WebbLet's find the LCM of 8, 10, and 12 as shown below. LCM of 8, 10, and 12 will be equal to 2 × 2 × 2 × 3 × 5 = 120 As we know that the greatest 3-digit number is 999, we will now …
WebbIt is divisible by 2 and by 3. [6] 1458: 1 + 4 + 5 + 8 = 18, so it is divisible by 3 and the last digit is even, hence the number is divisible by 6. Sum the ones digit, 4 times the 10 digit, 4 times the 100s digit, 4 times the 1000s digit, etc. If the result is divisible by 6, so is the original number. (Works because. WebbDetermine the smallest 3-digit number which is exactly divisible by 6, 8 and 12 Solution: We will be using the concept of LCM (Least Common Multiple) to solve this. We know that the smallest 3-digit number is 100 Let's find the LCM of 6, 8, and 12 as shown below. As we can observe from the division method, LCM of 6, 8, and 12 is 2 × 2 × 2 × 3 = 24
WebbThree digit numbers divisible by 8. We will start off with a couple of definitions for clarification. Three digit numbers (3-digit numbers) are numbers that have three digits in … Webb26 okt. 2024 · Divisibility is being able to be divided equally by a certain number. In math, we also use the word divisible. In this video lesson, we looked at divisibility by 8, 9, and 10.
WebbLCM (8, 10, 12)=2x2x2x3x5=120 Divide 1000 (The smallest 4 digit number) by the LCM, and round the result to the next integer. 1000/120=8.3… (Round up to 9) Multiply the LCM by that integer to find the smallest four digit number that is divisible by each of the numbers given. 9x120=1080 2 Mark Bobak
WebbDetermine the greatest 3 -digit number exactly divisible by 8, 10 and 12. Easy Solution Verified by Toppr LCM of 8,10 and 12 LCM =2×2×2×3×5=120 We have to find the greatest 3 -digit multiple of 120. It can be seen that 120×8=960 and 120×9=1080. Hence, the greatest 3 -digit number exactly divisible by 8,10 and 12 is 960. Was this answer helpful? 0 0 chuck e cheese retrofitsWebbTo find out the largest 3-digit number which is exactly divisible by 8, 10 and 12. first let us calculate the L.C.M 8, 10 and 12. L.C.M of 8, 10, 12 = 2 x 2 x 2 x 3 x 5. Hence, LCM of 8, … chuck e cheese rewardWebbWe have to find the smallest 3 -digit multiple of 24. It can be seen that 24×4=96 and 24×5=120. Hence, the smallest 3 -digit number which is exactly divisible by 6,8 and 12 is … designs for health l arginineWebbAnswer (1 of 9): 105. Took me fewer than 5 seconds to work out. How? Divisible by 5 means it has to end in 0 or 5. Divisible by 3. Add up the constituent digits and if they are divisible by 3 the whole number is as well. So, our lowest 3-digit number divisible by 5 is 100. 1 + 0 + 0 = 1 (not d... designs for health liposomal methyl b12WebbThree digit numbers divisible by 12. We will start off with a couple of definitions for clarification. Three digit numbers (3-digit numbers) are numbers that have three digits … chuck e cheese rewardsWebbAnswer (1 of 4): FIRST STEP: Find the Prime Factors of each number: What are the prime factors of 10? * 2¹ × 5¹ = 10 What are the prime factors of 12? * 2² × 3¹ = 12 What are the prime factors of 14? * 2¹ × 7¹ = 14 NEXT STEP: What are the prime numbers? (list them once only) * Our prime ... chuck e cheese rewards calendarWebbDetermine the smallest 3-digit number which is exactly divisible by 6, 8 and 12. Solution The least common multiple (LCM) of 2 or more numbers is the smallest number that they all divide evenly. LCM: 2 6,8,12 2 3,4,6 2 3,2,3 3 3,1,3 1.1,1 LCM of 6, 8 and 12 = 2×2×2×3 = 24 The smallest 3-digit number = 100 designs for health magnesium chelate