4/5 + 2/15
Addition of fractions.
Step to take.
#1 ; Bring to a Common denominator; 15 in this case.
#2 ; Bring the numerators to the equaivalent values.
#3 ; Add the numerators.
#4 ; Place the numertor over the denominator
#5 ; Reduce to a mixed fraction.
Hence
#1 ; 3 X 5 = 15 & 15
#2 ; 3 x 4 = 12
#3 ; 12 + 2 = 14
#4 ; 14/15
#5 ; Cannoty reduce as alrerady in its simplest form .
Hence the answer is 14/15.
NB For subtraction of fractions it is exactly the same, except step #3, where the numerators are subtracted.
twelve fifteenths or four fifths
5 and 2/3
four tenths; six fifteenths S. from California
7
One-third is the same as five-fifteenths. Two-fifths is the same as six-fifteenths. Five-fifteenths plus six-fifteenths is eleven-fifteenths. One, or fifteen-fifteenths, minus eleven-fifteenths is four-fifteenths.
twelve fifteenths or four fifths
5 and 2/3
8/15, 8 fifteenths
Yes.
1 4/5
Two fifths is six fifteenths. Eleven fifteenths minus six fifteenths is five fifteenths, which is also one third.
four tenths; six fifteenths S. from California
7
One-third is the same as five-fifteenths. Two-fifths is the same as six-fifteenths. Five-fifteenths plus six-fifteenths is eleven-fifteenths. One, or fifteen-fifteenths, minus eleven-fifteenths is four-fifteenths.
Sixty-seven and eight fifteenths
It is seven fifteenths.
2/5 x 2/3 = 4/15 or four fifteenths.