2.6667
21/56 OR 21 -- 56
56/70 as a decimal is 0.8
Expressed as a decimal, 56/64 = 0.875
56/100 written as a decimal is 0.56
56/25 = 2.24
Divide 42 by 56. 42/56 = 0.75
It is: 21/56 = 3/8 by dividing 21 and 56 by their HCF which is 7
21/56 = 3/8
21
11.2.
13/56 = 0.232'142857' .... 142857 recurring
It is: 21/100 = 0.21 as a decimal