Question

Dave found that about 8/9 of the students in his class have a cell phone.What percent of the students in his class do NOT HAVE a cell phone

Answer 1

To find the percentage of students in Dave's class who do not have a cell phone, subtract the percentage of students who have a cell phone from 100%. Approximately 11.11% of the students in Dave's class do not have a cell phone.

Step-by-step explanation:

To find the percentage of students in Dave's class who do not have a cell phone, we need to subtract the percentage of students who have a cell phone from 100%. We know that 8/9 of the students have a cell phone, so 1/9 of the students do not have a cell phone.

To convert this fraction to a percentage, we divide 1 by 9 and multiply by 100. Thus, about 11.11% of the students in Dave's class do not have a cell phone.

Answer 2

If the number of students in the class is considered to be 1, and 8/9 of the students have a cell phone, the fraction indicating the number of students who do not have a cell phone is:
1- 8/9= 1/9.

1/9 of the students don't have a cell phone~