If you wish to add a zero, multiply the number by 10. As follows hundred = number * 10; As for software design, you may wish to return a non-zero number if the program fails to convert the number, as this can be analysed by other, calling programs/scripts. I find it easier to v...
They have a Doctorate in Education from Nova Southeastern University, a Master of Arts in Human Factors Psychology from George Mason University and a Bachelor of Arts in Psychology from Flagler College. View bio Instructor
It’s not enough for the people around you to have a decent grasp of math. If you are going to be cracking math jokes, make sure thatyou, too, understand the math behind them! Otherwise, you risk telling the joke wrong or being unable to explain it to other people. In either case,...
If you multiply together all the odd numbers from 1 to 999, what will be the final digit? and why? The answer is 5. As the product of a number ending with 5 into any odd number ends in a 5, so does the product of many odd numbers if at least one of them ends in a 5. ...
When you add the 3, 4 or 5 numbers in a row (that is, any row parallel to an edge of the hexagon), the total is 38. this is the only size magic hexagon that is possible. 38 in Roman numerals ("XXXVIII") comes later in alphabetical order than any other number. The first would...
How do you multiply two columns in Excel? In Excel, assume that cell A1 contains an arbitrary number between 0 and 1. a. Write a formula (in a single cell) that produces a result of 1 if the number in A1 is less than or equal to 1/2 and 2 oth In excel how do you create for...
Have you ever run out of time in math class and needed to make a few guesses at the end to try and salvage your grade? Here are a few helpful hints for a multiple choice quiz on multiplication that may save you time if you are run up against a deadline. ...
positive times positive equals a positive positive times negative equals a negative negative times negative equals a positive the product of an even number of negatives will always be positive the product of an odd number of negatives will always be negative division multiply by the recip...
Have you ever heard that the number 9 is considered to be a "magic" number? No? Well it is, and here is why: if you multiply a number by 9 and add all the digits of the new number together, the sum willalwaysadd up to 9. So, for example: ...
They have a Doctorate in Education from Nova Southeastern University, a Master of Arts in Human Factors Psychology from George Mason University and a Bachelor of Arts in Psychology from Flagler College. View bio Instructor