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Yes. A rational number can be written as a fraction. All integers can be written as themselves over one--as fractions.
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When adding a positive number to a negative number what is a good rule for determining the sign of the sum?
If the negative number is a bigger number, the answer will be negative. Conversely, if the positive number is bigger, the answer will be positive. -20+10= -10 (larger negative number) -10+20=10 (larger positive number)
Is a negative number divided by a positive number a negative number?
yes example: -10 / 5 = -2
Is negative 10 a real number?
Yes, it is. The word, "negative 10" isn't, cause its a word. But -10 is. If you do anything in word form, it won't be a number. In number form, yes.
Is negative 10 an irrational number?
No
What is -4 multiplied by -10?
6
When adding a positive number to a negative number what is a good rule for determining the sign of the sum?
If the negative number is a bigger number, the answer will be negative. Conversely, if the positive number is bigger, the answer will be positive. -20+10= -10 (larger negative number) -10+20=10 (larger positive number)
Why does adding a positive and negative integer always result in a negative integer?
It won't always result in a negative integer. Multiplyinga positive number and a negative number always results in a negative number. For example 3 x -2 = -6. Adding a positive number and a negative number can result in a negative number but it does not have to.When adding a positive number with a negative number, we really subtract from the largest number in the absolute value the smallest number in the absolute value, and we keep the sign of the number with the larger absolute value. So the sign of the number with the larger absolute value will determine the sign of the answer.Some examples:10 + (-7) = 3Here, 10 is the largest number in the absolute value, because |10| = 10, and |-7| = 7. So, 10-7=3. 3 will be positive since 10 was positive7 + (-10) = -3Here, -10 is the largest number in absolute value, because |-10| = 10, and |7| = 7. So, 10 - 7 = 3. 3 will be a negative number since -10 was negative number. Thus, the answer will be -3.-10 + 7 = -3-7 + 10 = 3It all depends on whether the number with the larger absolute value is negative or positive. If it is positive then the answer will be positive. If it is negative then the answer will be negative. If the two numbers have an equal absolute value, then the result is zero, which is neither positive nor negative.
What is negative 45 over 10 as a mixed number?
Negative 45 over 10 as a mixed number is: -41/2
What is negative 10 squared?
When we say "negative 10 squared," we are asking for the result of squaring the number -10. Squaring a number means multiplying it by itself, so (-10) squared is (-10) x (-10), which equals 100. The negative sign is not squared along with the number itself; it simply indicates that the result is negative.
Is a negative number divided by a positive number a negative number?
yes example: -10 / 5 = -2
Is negative 10 a real number?
Yes, it is. The word, "negative 10" isn't, cause its a word. But -10 is. If you do anything in word form, it won't be a number. In number form, yes.
Is negative 10 an irrational number?
No
How do you divide 10 by -2?
12
What is an integer whose absolute value is greater than itself?
Any negative number has an absolute value that is greater than itself.
What is -4 multiplied by -10?
6
The sum of a positive number and a negative number is positive if?
The value of the positive number is greater than the value of the negative number. 23 + (-13) = 10 but (-23) + 13 = (-10)
What is the number halfway between negative 10 and negative 15?
-12.5
