a group of 426 people is going to a rally. each bus can take 65 people. what is the minium number of buses needed?

First to solve this take note that there are 426 people at the rally. Also take note each bus can only hold 65 people.

To do this you will divide 426 by 65

426/65 = 6.55384615

Now we will round this meaning we will get the answer, 7.

So 7 buses is the minimum needed.