Mary and 3 friends share a 1/3 tray of brownies how much of the original pan of brownies does each friend get I need help asp
4 people, 1/3 tray
1/3 = 4/12, so each gets 1/12
To find out how much of the original pan of brownies each friend gets, we can divide the total amount of brownies by the number of friends.
1/3 of a tray is the same as dividing it into 3 equal parts. So, if Mary and 3 friends share 1/3 of the tray, each friend will get 1 part out of the 3 parts.
Therefore, each friend will get 1/3 divided by 3 parts, which can be simplified as:
1/3 ÷ 3 = 1/9 of the original pan of brownies.
So, each friend will get 1/9 of the original pan of brownies.
To solve this problem, we can divide the fraction 1/3 by the number of friends, which is 3.
To divide a fraction by a whole number, you can multiply the numerator (top number) by the reciprocal of the denominator (bottom number). The reciprocal of a number is found by swapping the numerator and the denominator.
So, to find out how much each friend would get, we need to perform the following calculation:
1/3 ÷ 3 = 1/3 × 1/3
Now, we can multiply the numerators and the denominators:
1 × 1 = 1
3 × 3 = 9
Therefore, each friend would get 1/9 of the original pan of brownies.
In summary, each friend would get 1/9 of the original pan of brownies.