No, -20 is not a natural number. It is an integer.
No, it is a rational number, because all natural numbers are rational.
21
21
20 is both rational and natural. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
The number 1 on the Spike TV'S Top 20 Natural Breasts is Keeley Hazell. Keeley Hazell is an English glamour model born in September 18, 1986 in London.
The Set a natural number between four and 20
the answer is like numbers that come in a row like 7 or 8 and 19 and 20.
1, 2, 4, 5, 10, 20, 25, 50, 100
no..a natural number is a whole number
there is a zero in a natural number.
No, but is a natural number.
The sum of the squares of the first 20 natural numbers 1 to 20 is 2,870.