9 - 4 = 5 and 5 x 5 is 25. Let's check: 25/5=5, 5+4=9.
To divide negative numbers, you divide the corresponding positive numbers. Then:If one number is positive and one is negative, you add a minus sign to the result. For example, 8 / (-2) = (-8) / 2 = -4.If both numbers are negative, the result is positive.For example: (-8) / (-2) = 4.-18/6 = -3-8/-4 = 235/-5 = -7
Add them all together, then divide by the number of the amount of numbers. Say you wanted the mean of 2, 3, and 4. You would add 2, 3, and 4 then divide by 3, because there are 3 numbers.
You get 50.
To find 4/5 of a number, multiply the number by 4, then divide the result by 5. You can also do the division first if you like.
Add enough zeros so the smaller number becomes bigger than the bigger one. It's difficult to divide 50 into 4, but it's easier to divide 50 into 4.00
its easy just add them then multiply them then find the square root then add 5 million then divide!
Add the numbers together, then divide the result by the number of numbers that were added. For example, 4, 6, 9, and 2 = 21. Now divide 21 by 4 to get the average, which is 5.25.
-4 take the number 1-9 and add 4 and you've got the answer
The number is 21. 21 ÷ 3 = 7 7 - 3 = 4
4 4
that funny the answer is any number but how?
To divide negative numbers, you divide the corresponding positive numbers. Then:If one number is positive and one is negative, you add a minus sign to the result. For example, 8 / (-2) = (-8) / 2 = -4.If both numbers are negative, the result is positive.For example: (-8) / (-2) = 4.-18/6 = -3-8/-4 = 235/-5 = -7
1) Take the reciprocal of each number. 2) Add the results. 3) Divide this last result by 2, since there are two numbers.
Pick a number between 8 and 20. double that number. subtract 16 from that answer. Multiply that result by 4. Divide that total by 8. add 15 to that answer. subtract the number that you started with.
6
No. When you add a positive and negative number, the bigger one determines the sign of the result. For example, when you add -5 and 3, the result will be negative because the negative number is larger. When you add -4 and 6, the result will be positive because the positive number is larger.
What you have to do is you add up all the numbers then you divide by the number of numbers. ex. Say you have the numbers 45,56,39 and 35 you add them all up 45+56+39+35=175 then you divide 175/4(because there is 4 numbers)=43.75