4½
The mixed number for twenty sevenths is 26/7
Since the number in the question is less than 1, it is not necessary to express it as a mixed number. Expressed as a proper fraction in its simplest form, it is equal to 98/125 or ninety-eight one hundred and twenty-fifths.
Ninety-eight sevenths equates to the whole number: 14
Twenty-eight ninths as a mixed number is 31/9
Twenty-five fifteenths as a mixed number = 12/3
Not really...simplified it becomes: 90/2 = 45x2/2 = 45 Which is a whole number with no fraction, and hence not strictly "mixed". However if a question asks for a result to be "simplified to a mixed number" then it is saying do not leave any improper fraction as such but convert them to a mixed number or just a whole number if there is no fractional bit (as in this case).
Expressed as a mixed number in its simplest form, 2.1456 is equal to 2 91/625 or two and ninety-one six hundred and twenty-fifths.
One and ninety-nine hundredths.
Convert the mixed number to a decimal.
Convert the mixed number to a decimal and proceed.
Convert the mixed fraction to an improper fraction, multiply by the whole number, convert the answer back to a mixed fraction (if required).
Convert the mixed number to an improper fraction. Convert the whole number to a fraction with a common denominator. Proceed with the subtraction.