Gail baked some cookies. She sold 2/7 of the cookies on Monday. She sold 1/3 more of the cookies on Tuesday than on Monday. What fraction of the cookies did Gail sell on the two days?
so 2/7 cookies on Monday n 1/3 more on Tuesday so we are going to fine Tuesday's amount , to find what fraction did Gail sell on the two days so 2/7 + 1/3 find lCM which is 21
u add and get 13/21
so
31/21+2/7=19/21
