You had best be in 5th grade or less if you are still using remainders...
23.3333
11.6667
To determine how many scores are in 70, you divide 70 by 20, since a score is defined as 20. Therefore, 70 divided by 20 equals 3.5. This means there are 3 full scores in 70, with a remainder of 10.
7 divide by 16 with a remainder = 0.4375
8 divide by 51 with a remainder = 0.1568627450980392
The largest number that will divide into 28 42 and 70 with no remainder is 14.
11.6667
Because 8 does not divide evenly into 70 with no remainder.
57.1429
9.8571
23.3333
11.6667
8.75
Well, darling, 20 goes into 70 a total of 3 times with a remainder of 10. Simple math, really. Just divide 70 by 20 and you'll get your answer. Hope that clears things up for you, honey.
8.5714
7 divide by 16 with a remainder = 0.4375
8 divide by 51 with a remainder = 0.1568627450980392