11/15
15/16
They add up to 7/15 pus 2/15 = 9/15 or 3/5 in its simplest form
2/5 + 2/3 = 6/15 + 10/15 = 16/15 = 1 1/15
2/5 - 1/3 = 6/15 - 5/15 = 1/15
11/15
15/16
15 over 16
They add up to 7/15 pus 2/15 = 9/15 or 3/5 in its simplest form
No. 1 over 2 = 1/2 = 0.5 8 over 15 = 8/15 = 0.533 Clearly they are not the same.
1/2 + 1/15 = 17/30
2/5 + 2/3 = 6/15 + 10/15 = 16/15 = 1 1/15
3 over 15 = 1 over 5
11/15Because 2/5=6/15 and 1/3=5/15.To add fractions you need a common denominator and then you add the numerators and make their sum the new numerator over the common denomerator.
5/6 + 2/9: First, change them so they both have the same denominator: 15/18 + 4/18 Then add: 19/18 or simplify to 1 and 1/18.
2/5 - 1/3 = 6/15 - 5/15 = 1/15
2/5 minus 1/15 is 1/3