No, thirty-seven is a prime number. It only has two factors: one and itself.
No.
-7 is a rational number because it can be expressed as a fraction in the form of -7/1
4.7 is already a rational number. If you mean as a mixed number, this is equal to 4 7/10 or four and seven tenths.
n + 37
Yes. Any number that can be expressed as a fraction or a ratio is a rational number. Seven is a rational number because it can be expressed as 7/1.
no
Yes.
No, thirty-seven is a prime number. It only has two factors: one and itself.
The decimal notation for thirty and seven-tenths is 30.7
36,737
The number 937 is "nine hundred (and) thirty-seven."
The number 737 is "seven hundred thirty-seven." The aircraft, the Boeing 737, is spoken "Boeing seven thirty-seven."
The answer depends on seven over WHAT!
No.
Yes.
A rational number is one which can be expressed as one integer over another (possibly the same) integer which is not zero. thirty thirds = 30/3 which is one integer over another integer → it is rational.