The sum of the digits of the greatest multiple of 7 that’s less than 1000 is( ). A: 7 B: 18 C: 21 D: 22 相关知识点: 试题来源: 解析 D1000÷7 leaves remainder 6, so 994÷7 leaves remainder O, and 9+9+4=22.与7乘积小于1000的数,最大的那个数的所以位数和是( ).A.7B.18C....
What is the sum of the digits in the number one million( ).A. oneB. one hundred
hMG被执行在一个分开的射入站点。 [translate] a英国是个浪漫的国度 England is romantic state [translate] aSum of the digits 总和数字 [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 ...
Given a none-negative number, print out the sum of its digits. Input Format: A none-negative integer number. Output Format: The sum of its all digits. Sample Input: 123 Sample Output: 6 #include<stdio.h> int main() { int n; int sum=0; scanf("%d",&n); while(n) { sum+=n%1...
sum-of-the-digits method 数字总计法又称rule of 78,是一种计算利息退款(interest refund)的方法。在美国,是指分期付款之买方提前偿还债务;卖方计算其应还融资费用的方法。以一年期的贷款契约而言,第一个月计点数为12点,下月依11点,至最后一月为1点,12个月总计是78点,因此有rule of 78的别称。相关...
If the first digit is 9, the other two digits add to 15. There are four such numbers: 969, 996, 987, and 978. The total number of counting numbers for which the digit sum is 24 is 1+2+3+4=10. 数字789的各位数之和是24.问包含789在内,有多少个三位数的各位数之和是24? 以分组的...
Let the number be 10a+b where a and b are the tens and units digits of the number. So (10a+b)−(a+b)=9a must have a units digit of 6 This is only possible if 9a=36, so a=4 is the only way this can be true. So the numbers that have this property are 40, 41, 42, ...
sum-of-the-digits method A method of calculating the amount by which a *fixed asset is depreciated in an accounting period. The estimated life is expressed in years, and the digits for each year of its life are totalled. The proportion of the asset's cost or valuation less residual ...
The sum of the digits of a 2-digit number is 7, and the ones digit is 3 more than the tens digit. What is the number?Simultaneous Equations:A system of simultaneous equations contains two or more equations with two or more variables fo...