To compare one fifth (1/5) and four fifteenths (4/15), we can convert them to a common denominator. One fifth is equivalent to three fifteenths (3/15). Since three fifteenths is less than four fifteenths, one fifth is not greater than four fifteenths.
26.667
No.
To divide four fifths by four fifteenths, you can multiply four fifths by the reciprocal of four fifteenths. This means you calculate ( \frac{4}{5} \div \frac{4}{15} = \frac{4}{5} \times \frac{15}{4} ). The fours cancel out, resulting in ( \frac{15}{5} ), which simplifies to 3. Thus, four fifths divided by four fifteenths equals 3.
8/15, 8 fifteenths
1.266666667
4.15
First we convert them into similar units, giving us 10 fifteenths and 12 fifteenths. Together that is 22 fifteenths or 1 and 7 fifteenths.
To subtract seven tenths and four fifteenths, first convert seven tenths to a fraction with a denominator of 30. Seven tenths is equivalent to 21/30, and four fifteenths is equivalent to 8/30. Now, subtract: 21/30 - 8/30 = 13/30. Thus, seven tenths minus four fifteenths equals 13/30.
4/15 = 26.67%
360
No.