(Q18). State whether the following rational numbers will have a terminating decimal form or a non-terminating repeating decimal form?

64
455
=
64
5 × 7 ×
 
=
64
5 × 7 × 13
x
 
=
64 ×
5 × 7 × 13 ×
 
=
128
10 × 91
=
10
 
=

It is a non-terminating repeating decimal form.