3. Karl ran for 7/8 hours and walked for 1/2 hour to practice for a race. How much longer did he run than walk?
4. The asynchronous learning of Mica lasted for 3/4 hours. She expected it to last for 1/2 hour only. How much longer did the asynchronous learning last?
5.Sam prepared orange juice. He mixed 1/5 liter of powdered juice and 4/5 liter of water. What is the total number of a liter of liquid that he mixed?
a.2 b.4 3. c d. 1
wrong answers= report
Answers & Comments
Solution:
(7/8-1/2) = (7/8-4/8)
Answer : 3/8
4. The asynchronous class last 1/4 hour longer
Solution:
(3/4-1/2) = (3/4-2/4)
Answer : 1/4
5. 1 liter is the total weight of liquid that he mixed
Solution:
(4/5+1/5)
Answer : 5/5 = 1
correct me if i’m wrong, thanks