12 fifteenths (sure?)19 fifteenths = 10 fifteenths (2/3) + 9 fifteenths (3/5)
1/3 + 2/5 = 5/15 + 6/15 = 11/15 (Eleven fifteenths)
2/5 as it is same as 6/15 multiply both parts by 3
Convert the fraction parts to like terms, in this case fifteenths. 2 thirds is 10 fifteenths. 1 fifth is 2 fifteenths. So the final resuls is 1 and 10 fifteenths minus three fifteenths which is 1 and 7 fifteenths.
2/15 x 2/5=4/75
7
Converting to fifteenths, it is 5 fifteenths - 6 fifteenths, which gives minus one fifteenth.
2 fifths is 6 fifteenths, so 7 fifteenths minus 6 fifteenths is 1 fifteenth.
3/5 minus 2/15 is 7/15.
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
3 fifteenths minus 5 fifteenths equals minus 2 fifteenths.
41.8 - 6.4 = 35.4 = 35 and 2/5
11 and 2/5 minus 2 and 3/5 = 8 and 4/5 or 8.8
12 fifteenths (sure?)19 fifteenths = 10 fifteenths (2/3) + 9 fifteenths (3/5)
1/3 + 2/5 = 5/15 + 6/15 = 11/15 (Eleven fifteenths)
2/5 as it is same as 6/15 multiply both parts by 3