i think there are 3 9's in 3 whole and 2 3rds
If it can be expressed as a ratio of whole numbers ... like "two out of nine" ... then it is by definition a rational number.
yes
Five-ninths must be added to four-ninths to make a whole.
4
i think there are 3 9's in 3 whole and 2 3rds
4/9 can't be a whole number.
If it can be expressed as a ratio of whole numbers ... like "two out of nine" ... then it is by definition a rational number.
Well, isn't that just a happy little math question! To convert 5 ninths into a whole number, you can simply divide 5 by 9. When you do that, you get 0.555... which is close to 0.56 when rounded to two decimal places. So, in this case, 5 ninths as a whole number would be 1.
One whole is nine ninths. Nine ninths minus four ninths equals five ninths.
2 4/9 (two and four ninths)
To convert a mixed number to an improper fraction, multiply the denominator by the whole number, add that total to the numerator and put the whole thing over the original denominator. 20/9
yes
Five-ninths must be added to four-ninths to make a whole.
The answer is -3.5
two fifths
Two thirds minus two ninths is 4 ninths. Two thirds is 6 ninths. 6 ninths minus 2 ninths is 4 ninths.