1. 2 / 9 + 1 /3
2. 1 / 7 + 3 /21
3. 2 /3 + 1/5
4. 1/4 + 2/3
5. 112 + 4 6
6. 1/2 + 2/ 5
7. 1/6 + 5 /12
8. 4/6 + 1/3
9. 1 / 5 + 1 / 8
10. 3/4 + 1 /9
11. 6 /12 + 1/3
12. 4 / 8 + 1/2
Help me thank you
How would you like us to help you with this assignment -- Jess/Jenine?
I would like you to answer all the questions and show all work please
Why?
Apparently you need the practice. I got all the practice I needed many years ago.
I'll get you started. Then you can learn how to do these problems and will easily be able to do the rest.
1. 2 / 9 + 1 /3
2/9 + 3/9 = 5/9
2. 1 / 7 + 3 /21
3/21 + 3/21 = 6/21
The thing is I know how to do it is that I am tooo lazy
Please help me ms sue
Help you be lazy???? No way!
We help students learn. We do not cheat for them!
Our country does not need lazy people. It needs educated people!
To solve these questions involving fractions and addition, you need to find a common denominator and then add the fractions together. Here's how you can solve each question:
1. To find the common denominator, we need to find the least common multiple (LCM) of 9 and 3, which is 9. Then, we can rewrite the fractions with a common denominator:
2/9 + 1/3 is equivalent to (2/9) * (3/3) + 1/3 = 6/27 + 1/3. Now we can add them together: 6/27 + 1/3 = (6 + 9) / 27 = 15/27.
2. The least common multiple (LCM) of 7 and 21 is 21. Rewrite the fractions with a common denominator:
1/7 + 3/21 is equivalent to 3/21 + 3/21 = 6/21.
3. The least common multiple (LCM) of 3 and 5 is 15. Rewrite the fractions with a common denominator:
2/3 + 1/5 is equivalent to (2/3) * (5/5) + 1/5 = 10/15 + 1/5 = 11/15.
4. The least common multiple (LCM) of 4 and 3 is 12. Rewrite the fractions with a common denominator:
1/4 + 2/3 is equivalent to (1/4) * (3/3) + 2/3 = 3/12 + 8/12 = 11/12.
5. 112 + 46 is a simple addition problem. You can add 112 and 46 directly to get the answer, which is 158.
6. The least common multiple (LCM) of 2 and 5 is 10. Rewrite the fractions with a common denominator:
1/2 + 2/5 is equivalent to (1/2)*(5/5) + 2/5 = 5/10 + 2/10 = 7/10.
7. The least common multiple (LCM) of 6 and 12 is 12. Rewrite the fractions with a common denominator:
1/6 + 5/12 is equivalent to (1/6)*(2/2) + 5/12 = 2/12 + 5/12 = 7/12.
8. The least common multiple (LCM) of 6 and 3 is 6. Rewrite the fractions with a common denominator:
4/6 + 1/3 is equivalent to (4/6)*(1/1) + 1/3 = 4/6 + 2/6 = 6/6 = 1.
9. The least common multiple (LCM) of 5 and 8 is 40. Rewrite the fractions with a common denominator:
1/5 + 1/8 is equivalent to (1/5)*(8/8) + 1/8 = 8/40 + 5/40 = 13/40.
10. The least common multiple (LCM) of 4 and 9 is 36. Rewrite the fractions with a common denominator:
3/4 + 1/9 is equivalent to (3/4)*(9/9) + 1/9 = 27/36 + 4/36 = 31/36.
11. The least common multiple (LCM) of 12 and 3 is 12. Rewrite the fractions with a common denominator:
6/12 + 1/3 is equivalent to (6/12)*(1/1) + 1/3 = 6/12 + 4/12 = 10/12 = 5/6.
12. The least common multiple (LCM) of 8 and 2 is 8. Rewrite the fractions with a common denominator:
4/8 + 1/2 is equivalent to (4/8)*(1/1) + 4/8 = 4/8 + 4/8 = 8/8 = 1.
I have solved all the questions for you. If you have any more questions, feel free to ask!