Q20 of 32 Page 20

State whether 10.064 is rational or irrational. If rational express in the p/q form.

10.064 has a terminating sequence of digits after the decimal place. Hence it is a rational number.

Since there are 3 decimal places after the decimal,


multiplying and dividing by 1000,





Hence 10.064 is a rational number and its form is .


More from this chapter

All 32 →