If you're after a whole number, no, if you're not, yes.
88
Since a natural number is defined as a whole, non-negative number, 87 would indeed be a natural number.
No. You find the answer by dividing 87 by 7. The answer is 12.42 Since 12.42 (or 12 42/87 as a fraction) is not a whole number (like 12 or 13), the answer is no.
Any whole number can be made into a fraction by placing it over one.
If you're after a whole number, no, if you're not, yes.
Yes.
88
Since a natural number is defined as a whole, non-negative number, 87 would indeed be a natural number.
To give an integer (i.e. a whole number), 87 can be divided by: 1, 3, 29 and 87
87 is an odd number. Since 87 / 2 = 43.5, not a whole number, it is odd. If it were even, you would be able to evenly divide it by two.
No. You find the answer by dividing 87 by 7. The answer is 12.42 Since 12.42 (or 12 42/87 as a fraction) is not a whole number (like 12 or 13), the answer is no.
Any whole number can be made into a fraction by placing it over one.
a rational number or aka rational.
87.4
No, the number 87 is composite.
yes