30
the smallest number that can be rounded up to the next ten would be 5. anything below that is rounded to the last ten. eg, 24=20, 25=30, 26=30
(20 + 30)/2 = 25
30 30 because 5 up 4 down
25 is exactly between 20 and 30.
30
20
20
the smallest number that can be rounded up to the next ten would be 5. anything below that is rounded to the last ten. eg, 24=20, 25=30, 26=30
20 as a percent of 30 = 100*20/30 = 67%
(20 + 30)/2 = 25
30 30 because 5 up 4 down
It is: (20+30)/2 = 25
25 is exactly between 20 and 30.
It is: 25/30 times 100/1 = 83.33% rounded to two decimal places
The least common multiple of 20 , 25 , 30 = 300
11576 * * * * * Actually, GCF(20, 25, 30) = 5