Yes. For example, if you multiply 9 x 8, you get a number that, when divided by 9, gives 8.
Any addition, subtraction, multiplication, or division of rational numbers gives you a rational result. You can consider 8 over 9 as the division of 8 by 9, so the result is rational.
No. Division by 0 is not defined so 0 is not a divisor of any number.
There is no fraction that is irrational. A rational number is defined as the division of two integers, with the denominator not being zero, so a division (or fraction) is always rational, not irrational.
many ... any number x so that (x+2)/x, x>2
The greatest common factor (GCF) refers to a factor that is COMMON to two or more numbers. You have only one number in the question! The greatest factor of any number is itself. So you do not need to use the division ladder or any other method!
When you write a division as one number above (or before) another, with a line between them, then the number on the top is the numerator. So, in the division x/y, x is the numerator. y is called the denominator.
This is a little tricky, but a good property of numbers to remember. "Goes into" usually means division, so this question is asking what is 3/5 divided by 1.Well, division has the property that any number divided by one gives that same number. It is one of the ways that 1 is a special number.So, 3/5 divided by 1 is 3/5 ! If you want to write that as a decimal fraction, it is 0.6By the way, 1 has this property for both multiplication and division, which are sometimes called operations of the second kind. Division is the inverse of multiplication, so you might expect that they share some properties. When you multiply a number times 1, you get the number. When you divide a number by 1, you get that number.Another number that has a similar property is 0. Zero works for addition and subtraction -- operations of the first kind, and inverses to each other. Any number plus zero gives the same number back, and any number minus zero is again that same number.This is called the identity property of the operation. Zero is the identity element for addition and subtraction. One is the identity element for multiplication and division.Later, you learn about operations of the third kind, when things start to get interesting.
The ID number of any Pokemon is given to it by the trainer - namely, you. Your ID number is given to every Pokemon you own. So, no specific Pokemon has any specific ID number. It is the trainer that gives the Pokemon the unique ID number.
If a number is divisible by 10 it cannot give any remainder other than 0. That is what "divisible by" means!
One number "modulo" another number indicates the remainder after division of the first number by the second. For example, the integer result of 11 / 2 is 5 with a remainder of 1, so 11 mod 2 = 1. (In fact, any odd number mod 2 = 1.)
In long division, the divisor is the number outside the division sign (it's the number that the first number is being divided by). So in this problem, the divisor would be 2.
According to division algorithm: Dividend = Divisor x Quotient + Remainder Dividend = 58 x 40 + 31 = 2341. So 2341 is the required number.