7
Two fifths.
Find the "common denominator". 2/5 is 6/15. So 1 fifteenth minus 6 fifteenths is minus 5 fifteenths , or minus one third
two fifths
14/15 - 2/5 = 8/15
Two fifths is six fifteenths. Eleven fifteenths minus six fifteenths is five fifteenths, which is also one third.
7
It is seven fifteenths.
minus three fifths
Two and two fifths. Five minus two and three fifths = two and two fifths
Two fifths.
two fifths
Find the "common denominator". 2/5 is 6/15. So 1 fifteenth minus 6 fifteenths is minus 5 fifteenths , or minus one third
14/15 - 2/5 = 8/15
the least common denominator of three fifths and two fifteenths and one sixth is 30. you multiply 15 by two, 6 by five, and 3 by ten.
two fifths
six and three fifths