This first digit is the first number. In this case the first digit is the number 2.
That all depends upon what the first digit is. For example: First digit is 1. Answer is: 8 First digit is 2. Answer is 16. First digit is 3. Answer is 24.
first digit time second digit and second digit times first digit then repeat
4284
208
Look at the first digit after the first non-zero digit;if it is 5 or more, add one to the first digit, otherwise keep the first digit as it is;replace all the digits after the first digit by 0s.6592:First digit is 6, first digit after it is 5is 5 greater than or equal to 5 - yes, so add 1 to the first digit: 6 + 1 = 7replace the 592 by 000, to give 7000
Look for the first digit that is different. In this case, the first digit after the decimal point. The number that has the larger digit in this position, is larger. If the first digit is the same, compare the second digit with the second digit, the third digit with the third digit, and so forth, until you find a difference.
Any digit in a number which is to the right of the first digit which isn't a zero, including the first digit
Zero is a digit.
287 rounded to the first digit (ones) is 287.
74,312 is already rounded to the first digit (ones).
It does not have to be. 864/2 = 432. The first digit of the quotient is not in the tens place.
A leading digit is the digit/number at the beggining of a decimal number or regular number and is the first number to the left.