Expressed as a mixed number in its simplest form, 1.125 is equal to 1 1/8 or one and one eighth.
1 and 1125.
1125 is not a prime number because it has more than two factors
No. Consider:1125 = 45 * 25 = 9 * 5 * 5 * 5 = 3 * 3 * 5 * 5 * 5A prime number is defined as an integer that has no factors, so 1125 does not meet that qualification. It is instead a composite number.
1125
composite
1125 ends in a 5, so it is divisible by 5. Divide 1125/5 and see what you get. Then find the factors of that new smaller number. This is how you factor numbers.
1125 = 3 x 3 x 5 x 5 x 5
To the nearest whole number, 7
That is 1125
1125
yes
1125 in decimal form is simply 1125. Decimal form is the standard number system we use in everyday life, which is based on powers of 10. In this case, 1125 is already in decimal form as it is written in base 10.