A measurement of 4.00 in the right eye and 2.75 in the left eye typically refers to the prescription strength for corrective lenses, indicating that the right eye has a greater degree of nearsightedness (myopia) or farsightedness (hyperopia) than the left eye. The numbers represent the diopter strength needed to correct vision, with positive values indicating hyperopia and negative values indicating myopia. In this case, the right eye requires a stronger correction than the left.
To calculate this you must take 275 away from 400 400 -275 =125
For the values: 400, 275, 125 the LCM is: 22,000
400 - 125 = 275
The LCM (lowest common multiple) of 125, 275, 400 is 22000.
The LCM is: 22,000
275% As Decreased
27.5/40 = 275/400 = 11/16
400 degrees left 500 degrees right and 654 degrees left
fraction of 27.5 out of 40 = 275/400 or 11/16
2.75% = 0.0275 = 275/10000 = 11/400
Around 400 to 470! :)
my stepson has a presciption of + 4.25 in one eye and + 1.50 in the other eye. what does this mean? my stepson has a presciption of + 4.25 in one eye and + 1.50 in the other eye. what does this mean?