Lannie has 5 1/2 cups of chocolate chips. She needs 1 3/4 cups to make one batch of chocolate chip cookies. How many batches of chocolate chip cookies can she make?
Answers
Answered by
3
Step-by-step explanation:
Lannie has 5 1/2 cups of chocolate chips.
Converting mixed fraction a b/c to improper fraction is :
a b/c = c * a + b / c
5 1/2 = 2* 5 + 1 /2 = 11 /2 cups
1 3/4 = 4* 1 + 3 / 4 = 7 /4 cups
Lannie has 11/ 2 cups of choco chips . She needs 7 /4 cups to make one batch of cookies.
No. of batches = Total no. of cups
Cups taken to make 1 batch
= 11 /2 ÷ 7 / 4
= 11 /2 * 4 / 7
= 22 / 7 batches
11 / 7 into mixed fraction : 3 1 /7 batches
So Lannie can make 3 1/7 batches of chocolate cookies.
Answered by
1
Answer:3
Step-by-step explanation:
3/1,
3.0,
three
Three,
or
3
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