(121 + 50)/2 = 171/2 = 85.5
It is: (60+121)/2 = 90.5
2.42 = 121/50
121/50
It is: 50.605 = 50 and 121/200
2 and 42/100 = 2 21/50 could also = 242/100=121/50
50 and 121/200
It is: (60+121)/2 = 90.5
121/50= 2.42
121/50
50 and 121/200
50 121/200
2.42 = 121/50
121/50
An IQ of 121 is rated as above average and below gifted.
121
121/50
2.42 = 242 / 100 = 121 / 50