Math... Please help!!!?

Question

1.Arrange in order from smallest to largest.
3.07, 37/10, 3.0712, 3.078, 371/100, 3.0717, 3.072, 3.071

2.Write the following as a common fraction or mixed number.
5.679

3. 2/3 - 3/7
4. 2/3 + 11/12 + 1/7
5. 2/3 + 1/6 + 5/9
6. Find the least common multiple of 14, 21, and 35.
7. Find the least common multiple of 4 and 7.
8. lowest terms 17/22+21/22=
9. in lowest terms 3/8+5/8=

Answer 1

1) 3.07, 3.7, 3.0712, 3.078, 3.71, 3.0717, 3.072, 3.071

S to L - 3.07, 3.071, 3.0712, 3.0717, 3.072, 3.078, 3.7, 3.71

2) 5.679 = 5 679/1000

3) 2/3-3/7 = (2*7)-(3*3)/21 = (14-9)/21 = 5/21

4)2/3+11/12+1/7 = (2*28)+(11*7)+(1*12)/84 = (56+77+12)/84
= 145/84 = 1 61/84

5) 2/3+1/6+5/9 = (2*6)+(1*3)+(5*2)/18 = (12+3+10)/18 = 25/18
= 1 7/18

6) 14 = 2*7
21 = 3*7
35 = 5*7
LCM = 2*3*5*7 = 210
7) 4 = 2*2
7 = 7
LCm = 2*2*7 =28

8) 17/22+21/22 = (17+21 )/22 = 38/22 = 19/11
9) 3/8+5/8 = (3+5)/8 = 8/8 =1

Answer 2

1- 3.07, 3.071, 3.0712, 3.0717, 3.072,3.078, 37/10, 371/100
2-5 679/1000?
3- 14/21 - 9/21= 5/21
4-56/84 + 77/84 + 12/84= 145/84= 1 61/84
5- 24/36 + 6/36 + 20/36= 50/36 = 1 14/36 = 1 7/18
6- LCM= 210
7- LCM= 28
8- 1
9- 1

Answer 3

Wow! Atleast try! You're going to grow up to be a complete moron if you can't even make an attempt on your homework!

Answer 4

1.3.07,37/10,3.071,3.0712,
3.0717,3.0718,3.072,371/100

2.5 679/1000
5679/1000

3.14/21-9/21=5/21

4.(56+77+12)/84

5.(12+3+10)/18

6.210

7.28

8.38/22=19/11

9.8/8=1

Answer 5

3.07, 3.071, 3.0712, 3.0717, 3.072, 3.078, 37/10, 371,100

sorry dont know #2

1/4

16/22

8/18

7

28

nothing for 8 and 9


vote for my answer please trying to up my level :-)

Answer 6

dont get others to do ur work. this is not hard, if u find it hard get a tutor. I recommend converting all numbers to decimals, then work from there.

Answer 7

LoL