21
answer: 2 13/15
3.8666666667 or 3 and 13/15
It is: 3/10 = three tenths
One fourth is five twentieths. Nine twentieths minus five twentieths is four twentieths. Four twentieths is one fifth.
21
one fifth
answer: 2 13/15
3.8666666667 or 3 and 13/15
Subtracting one fifth from one gives 1 - 1/5 = 4/5, or four fifths.
It is: 3/10 = three tenths
One fourth is five twentieths. Nine twentieths minus five twentieths is four twentieths. Four twentieths is one fifth.
One half minus one fifth is 3 tenths
3.4 or three and two fifths
10 and 2/5
24/30 - 5/30 = 19/30
16/5 - 14/5 = 2/5