10
I could be wrong but I think it's 10.
Twenty fifths is 4 whole.
There are five fifths in one whole.
two-fifths of 4 = 1.6
To express 4 fifths as a whole number, you need to divide the numerator (4) by the denominator (5). This division results in 0.8, which is a decimal. To convert this decimal to a whole number, you can multiply by 100 to get 80. Therefore, 4 fifths as a whole number is 80.
four fifths must be added to make it whole
5 fifths is one whole 5x 4 = 20 fifths = 4 wholes
One-fifth and four-fifths makes a whole.
20If you have 4 wholes, and you want to know how many fifths there are, look in the name of "fifths", there are 5 fifths in a whole, so if you have 4 wholes, you will have 20 fifths.I hope this answered you question to the fullest.
12 and 4 fifths
To divide 4 by two-fifths, you can multiply 4 by the reciprocal of two-fifths. The reciprocal of two-fifths is five halves. Therefore, ( 4 \div \frac{2}{5} = 4 \times \frac{5}{2} = \frac{20}{2} = 10 ). Thus, 4 divided by two-fifths equals 10.
No, four fifths is not larger than a whole. A whole is one, and 4/5ths is 4 parts out of 5, or 1 part out of 5 lessthan 1.