-4.21 = -421/100 (as a mixed number) = -421/100 (as an improper fraction)
If that is repeating 2 then as an improper fraction it is 20/9 or 2 and 2/9 as a mixed number
9 and 7/11
Expressed as a mixed number in its simplest form, 4.21 is equal to 4 21/100 or four and twenty-one hundredths.
If that is a terminating decimal, it is 2 535353/1000000 (as a mixed number) = 2535353/1000000 (as an improper fraction) If that is a repeating decimal 2.535353... with the 53 repeating, it is 2 53/99 = 251/99
-4.21 = -421/100 (as a mixed number) = -421/100 (as an improper fraction)
421 is an integer - NOT a fraction. Even if the number had been 0.421, the answer would have depended on what string was repeating. The question would not have made clear whether the recurring fraction was meant to be 0.421421421... or 0.4212121... or 0.42111...
0.333... repeating = 1/3It can't be a mixed number. A mixed number is a whole number plus a fraction.There's isn't enough to 1/3 to make a whole number.
578/99
4 and 1/9
As a mixed number it is -13 and 1/3
It is 4 14/99.
3 8/25
-1.2.... as a mixed number is Let P = -1.2222.... Hence 10P = -12.2222.... Subtract 9P = -11 P = -11/9 = -1 2/9
2.6666 repeating
4/9
Well honey, 6.81 repeating is the same as 6 and 81 repeating hundredths. So, in a mixed number form, it would be 6 and 81/99. But let's be real, ain't nobody got time for all those repeating decimals, just round it and call it a day.