Common denominator is 15, 2/3 = 10/15 and 4/5 = 12/15 and 10/15 + 12/15 = 22/15
1 week ago | 3
2/3 acts like 10/15 4/5 acts like 12/15 you get 22/15 or about 1.5
1 week ago | 0
Any non moron can mentally conclude that the sum is past 1, meaning that the former number has to he higher than the latter.
1 week ago | 1
MooMooMath and Science
What is 2/3 + 4/5 ?
1 week ago | [YT] | 192