give the solution and lowest term
4. 4/20
5. 14/44
6. 18/81
find the sum
7. 1/2 + 5/8
8. 3 3/8 + 2 1/4
9. 1/2 + 1/3 + 1/4
10. 2 1/5 + 3 4/6 + 3 3/10
find the different
11. 4/5-1/3
12. 6 2/3-1/4
13. 1 2/3-1 1/2
14. 4 2/5-3 1/8
15. 20-16 5/12
(answer this and give this a solution pleasee I need it)
Answers & Comments
1. 1/5 simplified
2. 7/22
3.
7. 1 1/8
Explanation:
1/2 +5/8
Find LCD
= 16
Put 16 down, then divide 2 then you get 8. 8 times 1 is 8. Put 8 over 16. Then the next one, 16 divided by 8 is 2. Then times 5 is 10. Put ten beside 8 then add the two numbers. You get 18/16. This is a improper fraction so that's why you have to convert to mixed fraction.
= 1 2/16
This is still simplifiable, so it becomes.
1 1/8
8. 5 5/8