Simplifying
2/4
1/2
False
2 1/2 x 3/4
1 7/8
1 4/5
9/5
3/2
1 1/2
True or False: When you simplify, you use LCM.
False
1/2 x 2/3
1/3
2 2/5 x 1 1/6
2 4/5
2 1/11
23/11
7/5
1 2/5
12/16
3/4
3/7 x 2/6
1/7
2 4/10 x 1 2/12
2 4/5
2 5/7
19/7
169/13
13
54/90
3/5
Each of the elephants in the Metro Zoo eats an average of 128 pounds of food per day. Each of the giraffes eats 7/8 of the elephants' average. How many pounds of food does each giraffe eat per day?
112 pounds
3 6/8 x 2 9/10
10 7/8
3 8/9
35/9
86/4
21 1/2
65/78
5/6
18
Matt has a model of a sports car that is 2 1/3 inches long. he is making a larger model that will be 5 1/2 times the length of the smaller car. How long will the larger model be?
12 5/6 in.
12 3/12
147/12
147/12
12 1/4