in a bag of 100 ballons 12 are red and 13 are green what fraction of the ballons in the bag are not red or green using fractions?

Answer: 1/4

Step-by-step explanation:

12 + 13 = 25

100 - 25 = 75

25+25+25+25 = 100

1 balloon = 1%

100 green or red = 100%

100% = 4/4

75 green or red = 75%

75% = 3/4

50 green or red = 55%

50% = 2/4

25 green or red = 25%

25% = 1/4