Question

express o.7 bar in the form of p/q were p is not equal to 0​

Answer 1

Answer:7/9

Step-by-step explanation:

Question: express 0.7bar in p/q form

• First write the number without any decimal
• then subtract the no. that is not under bar
• divide by 9s or 0s

now in this case:

• 7
• 7-0 (0 is the only no. that is not under bar)
• divide by 9 (note:  there is only one no. under the bar and there is no      no. that is after decimal and that is not under bar. If there was one no. under bar and one no. not under the bar then we would divide by 90)
• answer is 7/9