sjs52
2 Answers
eggplant
Here, try the homework site: http://www.khanacademy.org/
| 13 years ago. Rating: 0 | |
chelleanne
8 1/5- 5 1/4=
You have some work to do. With addition and subtraction of fractions, the denominator must be the same number. You do not add nor subtract the denominator.
The common denominator for 8 1/5 and 5 1/4 is 20.
8 1/5 x 4/4 = 8 4/20
5 1/4 x 5/5 = 5 5/20
Now, subtract with the new fractions: 8 4/20 - 5 5/20
More work! You cannot minus 5 from 4. You'll have to borrow. Fix the 8 4/20
8 4/20 = 7 20/20 + 4/20 = 7 24/20
Now, you can subtract.
7 24/20 - 5 5/20 = 2 19/20 > which cannot be reduce,
Answer: 2 19/20
| 13 years ago. Rating: 0 | |
Top contributors in Mathematics category
Unanswered Questions
XX88
Answers: 0
Views: 0
Rating: 0
Camera Mini
Answers: 0
Views: 3
Rating: 0
5bmwrucom
Answers: 0
Views: 4
Rating: 0
Nhà Đài TIP88
Answers: 0
Views: 5
Rating: 0
E2BET - Nhà Cái Uy Tín Hàng Đầu Với Trải Nghiệm Cá Cược Đỉnh Cao
Answers: 0
Views: 10
Rating: 0
Same Day Flowers Delivery
Answers: 0
Views: 9
Rating: 0
Online Flower Delivery Faridabad
Answers: 0
Views: 5
Rating: 0
Online Flower Delivery Faridabad
> More questions...
Answers: 0
Views: 5
Rating: 0