If you would like to know what is half one added to three quarters, you can calculate this using the following steps:
half one + three quarters = 1/2 + 3/4 = 2/4 + 3/4 = 5/4 = 1 1/4
The correct result would be five quarters (5/4).
Answer:
1- 
2- 1
3- -2
Step-by-step explanation:
1-
Add the numbers : 
Reduce the fraction with 5 : 
Solution : 
2-
Calculate the difference: 
Divide: 1
Solution: 1
3-
Subtract the numbers: 
Reduce the fraction : -2
Solution: -2
It just means multiply when they are right next to each other. the answer is 33