12 (a) Find the Highest Common Factor (HCF) of 30 and 42(b) Find the Lowest Common Mutiple (LCM) of 30 and 45 相关知识点: 试题来源: 解析 (a) 30=2×3×542=2×3×7HCF=2×3=6(b) 30,60,90,...45,90,135,...90 反馈 收藏 ...
Hence the highest common factor of these 2 numbers is 2×11=22. (2) We firstly note that: 110=2×5×11 132=22×3×11 Hence the lowest common multiple of these 2 numbers is 22×3×5×11=660. (3) We firstly note that: 110=2×5×11 132=22×3×11 In order for 110k to be...
Find the highest common factor of 24 and 124.找出24和124最大的共同点. List the first five multiples of the following.找出下列数字的最小5个倍数. (a)4 (4,8,12,16,20) (b)7 (c)13 (d)15 (e)20 Find the lowest common multiple of each of the following pairs of numbers.找出最小公...
Hence the highest common factor of these 2 numbers is 2×3=6. (2) We firstly note that: 66=2×3×11 150=2×3×52 Hence the lowest common multiple of these 2 numbers is 2×3×52×11=1650. (3) Since 150=2×3×52, we need all the powers of the prime factors to be even...
(1) Find the highest common factor of these 2 numbers. The highest common factor of 8 and 12 is . (2) Find the lowest common multiple of these 2 numbers. The lowest common multiple of 8 and 12 is .相关知识点: 试题来源: 解析 (1) 4 (2) 24 (1) We can consider the prime factor...
If you're presented with a fraction like 32/96, it can make any calculations that come after it very complicated unless you can spot a way to simplify the fraction. Finding the lowest common factor of 32 and 96 will tell you the number to divide both by, to get a simpler fraction. ...
In this quick maths article we look at how to find the lowest common multiple and highest common factor of two numbers quickly and efficiently using prime factors.
afind the highest common factor and lowest common multiple of28and36 发现最高公因式和最小公倍数of28and36 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 意大利语翻译 荷兰语翻译 瑞典语翻译 希腊语翻译 51La ...
Find the Lowest Common Multiple or Greatest Common Divisor in Excel One such case is while trying to find the lowest common denominator or greatest common factor in Excel. If you wish to find the lowest common multiple or greatest common divisor in Excel, check the following procedures: ...
find the common factors of 8 and 4. solution: the factors of 8 are 1, 2, 4 and 8. the factors of 4 are 1, 2 and 4. hence, the common factors of 8 and 4 are 1, 2, and 4. practise questions on factors of 8 what is the lowest factor of 8? is there any odd number that...