1) Find the sum of 3/5 and 2/5 2) Find the difference between 2/3 and 1/4
3). what is 5 3/10 minus 2/5
4). For the school's inframurals a group of student prepared 23 1/12 liters of lemonade to sell at the end of the day they had 3 5/8 liters left over. how many liters of lemonade were sold?
5). my mother brought 3 3/4 kg of beef
2 3/5 kg of pork and 5 1/2 kg of chicken how many kilo grams of meat did she buy

Step-by-step explanation:

1) 3/5 + 2/5 = 5/5 or 1

2) to do this problem you need to make the denominators the same

(2/3)4 (1/4)3 8/12- 3/12. = 5/12

3)likewise here, you only have to change one denomimator

5 3/10 - (2/5)2

5 3/10 - 4/10

now to make this easiee for myself I prefer to make it a mixed number so 5(10)+ 3 = 53/10

53/10 - 4/10 = 49/10 then we convert this back to a mixed number and thus

5 3/10 - 2/5 = 4 9/10

4) 23 (1/12)2 - x = (3 5/8)3

23 2/24 - x = 3 15/24

- 3 15/24 +x = -3 15/24 + x

19 21/24 = x

simplify 19 7/8 liters sold

5) 3 3/4 + 2 3/5 + 5 1/2 = 11 17/20

well if he bought them at 5 cedis each sold them at 7 cedis each then he would make a profit of 2 cedis of each book. if in total he made 150 cedis profit that means he sold 75 books. he lost 12 books at the start so that means he originally bought a total of 82 books.

step-by-step explanation:

all you have to do is multiply them both to see how many out comes you can put:

3 x 2 = 6

you can make 6 diferent combinations of crusts and toppings.

~batmans wife dun dun