PLEASE CHECK OPERATIONS WITH FRACTIONS

1. 619.5 km=__m

A, 0.6195
B, 61.95
C, 61,950
D, 619,500***

Write the metric unit that makes
the statement true.

2. 5,941 mm= 5.941__ (1point)

A, m***
B, km
C, cm
D, dm

Use benchmarks to estimate the sum, difference, or product.

3. 1 7/8+1/9

A, 0
B, 1
C, 2
D, 2 1/2***

4. 8 8/9- 5 1/11

A, 4***
B, 5
C, 14
D, 11

5. 7 1/13*4 15/17

A, 28
B, 35
C, 48***?
D, 40

Find the sum.

6. 2/9+4/9

A, 1
B, 2/3***
C, 6/81
D, 1/3

7. -3/4+15/24

A, -3/4
B, 1/2
C, 1/8***
D, -1/8

8. 11 5/9 + 10 1/3

A, 21 4/9
B, 21 8/9
C, 21 2/3***
D, 21 2/9

9. -1/4+(-2/7)

A, -15/28
B, -3/11 ***
C, 9/14
D, 3/28

asked by Connexus plz help
  1. The first two are right. # 3 is wrong.

    posted by Ms. Sue
  2. AN EVERYTHING ELES?

    posted by Connexus plz help
  3. 4 yes
    5 no
    6 yes
    7 no
    8 no
    9 no

    posted by Ms. Sue
  4. what are the answers all of them

    posted by sumdog/swag
  5. 1. Is gud
    2. Is gud
    3. Is bad
    4. Is gud
    5. Is bad
    6. Is gud
    7. Is bad
    8. Is bad
    9. Is bad

    posted by Trollin, But rollin
  6. Idk im doing that rn

    posted by Sage Alison Carpenter
  7. what about the rest?

    posted by nyrie

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