15% of 1275= 15% * 1275= 0.15 * 1275= 191.25
The 50th triangular number is (50)(51)/2=1275
he other number is 1275
26775
A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. A decimal representation does not require a decimal point. So the required decimal representation is 1275, exactly as in the question.
1300
1280
1000
sum of n natural number is n(n+1)/2 first 50 number sum is 50(50+1)/2 = 1275
1275
15% of 1275= 15% * 1275= 0.15 * 1275= 191.25
A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. If it does not contain a fractional part then the decimal representation does not require a decimal point. So the decimal for 1275 is 1275 – as in the question.
Half of 2550 is 1275. To find half of a number, you simply divide the number by 2. In this case, 2550 divided by 2 equals 1275. This is because dividing by 2 splits the total value into two equal parts.
The 50th triangular number is (50)(51)/2=1275
The numeral 1275 is "one thousand two hundred and seventy-five."
106.25
Well, honey, the multiples of 4.25 are any number that you get when you multiply 4.25 by a whole number. So, you've got 4.25, 8.50, 12.75, 17.00, and so on. Just keep adding 4.25 to the previous number and you've got yourself a whole list of multiples. Hope that helps, sugar!