It is: 45+56+15 = 116 and 116/3 = 38 and 2/3 which is the mean average
not by an exact number 15 x 3 = 45 15 x 4 = 60 56/15 = 3.7333
The average is 56.
3/9 of 45 is 15.
No - 56/45 = 1.24 recurring (that is, 1.24444..).
45/56 cannot be simplified.
not by an exact number 15 x 3 = 45 15 x 4 = 60 56/15 = 3.7333
The average is 56.
14 __ 15
It is: 45/56 times 100 = 80.36% rounded to two decimal places
56-45 = 11
3/9 of 45 is 15.
45 x 56 = 2520
56 x 45 = 2520
It is 45/56, which can be simplified, if required.
No - 56/45 = 1.24 recurring (that is, 1.24444..).
This type of sum is continuous proportion 5 and 45 are a and c formula:b=√ac √5*45=√225=15. So the mean proportional is 15.
45/56 cannot be simplified.