Question

wrong answer will be reported and i will block that user​

Answer 1

Answer:

[3]6.432= 6432/1000

[4]12 inches=1

   549 inches = 549 multiplied by 12

                       = 6588

[7]1/4+2/7=2/28

   1/3+11/13=11/39

   1/1+5/9=5/9

2/28+11/39+5/9=[LCM of 28,39,9 = 9828]

702+2772+5460

_____________

        9828

8934

____

9828

=1489/1638

please mark me as brainliest

Answer 2

Answer:

1489/1638

Step-by-step explanation:

Answer:

[3]6.432= 6432/1000

[4]12 inches=1

  549 inches = 549 multiplied by 12

                      = 6588

[7]1/4+2/7=2/28

  1/3+11/13=11/39

  1/1+5/9=5/9

2/28+11/39+5/9=[LCM of 28,39,9 = 9828]

702+2772+5460

_____________

       9828

8934

____

9828

=1489/1638

please mark me as brainliest