0
9/10 is the sum of 2/5 and 2/4. Solution: 2/4 may be simplified to 1/2 Hence; 2/5 + 1/2 = (2/5 * 2/2) + (1/2 * 5/5) = 4/10 + 5/10 = 9/10
divide 6/13 by 6/12
6/13 divided by 6/12 is 12/13 : (6*12) / (6*13) =72/78 = 12/13
Score 1
Added 2/11/2023 8:30:52 AM