102k views
3 votes
There are 20 students in your class.if 4/5 of them are boys,how many are girls

User Sherlon
by
8.2k points

1 Answer

5 votes

To solve, simply know that 1/5 of 20 is 4. How did you get that? You do 1/5x20. Which is 20/5. The answer is 4. Now multiply 4 by 4. 16. Now the left over 1/5 is 4. So, 4 is how many girls there are. (Make sure to label)

User Butterywombat
by
8.9k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.