cause your mom says so
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 515, exactly as in the question.
it's 76.4
There are 1760 yards in one mile. Therefore, rounded to two decimal places, 515 yards is equal to 515/1760 = 0.29 miles.
There are 1.609344 kilometres in one mile. Therefore, rounded to two decimal places, 515 kilometres is equal to 515/1.609344 = 320.01 miles.
515 percent
quinientos quince
five hundred fifteen.
5.15 is, itself, a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. Its equivalent, in rational form, is 515/100. You can simplify this rational fraction if you so wish.
515
Five hundred fifteen.
The correct answer to what is 510 plus 5 is 515. Five times 103 also equals 515.
cinq cent quinze