Question

Solve the word problem
A bag has 20 white balls , 10 red balls and 15 blacks balls . find the fraction of a) red balls b) black balls c) white balls ​

Answer 1

Answer:

a . red balls=10

total balls=20+10+15=45

fraction for red balls =10/45=2/9

b . black balls =15

total balls =45

fraction for black balls =15/45=3/9

c . white balls =20

total balls=45

fraction for white balls =20/45=4/9