45% as a fraction would just be 45/100 because a fraction is just adding a 100 to make a denominator. (Only in the case of changing a percent to a fraction) If you choose the simplify your answer then the fraction would be <span>9/20</span>. <u>I hope you found this helpful!</u> <u>GOOD LUCK!(:</u>
You can have a maximum of 3 groups. This is due to the fact that you only have 3 sopranos to equally divide between groups. Over 3 you would have a group lacking a soprano so 3 is the greatest you can make it.
A)Add 3 and the continue to add 2 more to three each time to get the next number B)add 1 and add one to the number one each time to get the the next number