Oh, dude, let me break it down for you. So, out of the 100 numbers from 0 to 99, there are 20 numbers that contain the digit 7 (7, 17, 27... you get it). So, the fraction would be 20/100, which simplifies to 1/5. Easy peasy, lemon squeezy!
495/99 = 5 which is a whole number, not a proper fraction.
Fraction: 99/100 Decimal: 0.99
99%99% = 99/10099/100 = 0.9999/100 is the fraction.0.99 is the decimal.
1.101010... = 1 10/99 (as a mixed number) = 109/99 (as an improper fraction)
99/100 = 0.99
99 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
greatest two digit number is 99. smallest whole number is 0 there fore 99-0=99
495/99 = 5 which is a whole number, not a proper fraction.
Fraction: 99/100 Decimal: 0.99
99%99% = 99/10099/100 = 0.9999/100 is the fraction.0.99 is the decimal.
1.101010... = 1 10/99 (as a mixed number) = 109/99 (as an improper fraction)
There are 90 two digit numbers, 10 through 99. There are 18 two digit numbers containing a 9. They are 19, 29, 39, 49, 59, 69, 79, 89, and 90 through 99. Therefore, there are 72 two digit numbers that do not contain a 9.
99/100 = 0.99
yes, a number between 1-99 is a fraction.
Integers are whole numbers, with no fraction or decimal part. Rational numbers are numbers that can be expressed in the form a/b where a and b are both integers. Thus 1/2 is a rational number, but not an integer. 0.34343434... is a rational number (as it can be expressed as 34/99) but is not an integer.
99 is an odd number. Even numbers are evenly divisible by two, while odd numbers are not.
The square root of 99 is an irrational number. This is because it cannot be expressed as a fraction of two integers. Specifically, the square root of 99 simplifies to approximately 9.95, which is not a terminating or repeating decimal. Therefore, it does not meet the criteria for rational numbers.