Dividing twenty into tenths leaves units of two. So three of those units equals six units. Three-tenths of twenty is six.
6/.3 =20
7 10ths.
8
Since its .29 the fraction for .20 is 2 10ths so it would have to be 9 10ths.
14/20
3 10ths is 20% greater than 1 4th .
it is 3 and 8/10ths.
72
The answer is 9.
3/10 = 30%
3/5
0.3