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Alex Ar [27]
3 years ago
14

Solve the following addition problems. Remember to carry as necessary. a. 995 lb. 6 oz. + 1,004 lb. 11 oz.  b. 24 T. 1,507 lb. 1

2 oz. + 7 T. 938 lb. 6 oz. c. 6 T. 14 oz. + 11 T. 1,949 lb. + 8 oz. + 5 T. 49 lb. 15 oz.
Mathematics
1 answer:
attashe74 [19]3 years ago
4 0

a.   995 lb. 6 oz.

+  1,004 lb. 11 oz.

______________

  1999 lb  17 oz  =  2000 lb 1 oz.

16 oz = 1 lb

Therefore,  

1999 lb  17 oz = 1999 lb + 16 oz + 1 oz = 1999 lb + 1 lb + 1 oz

<h3>= 2000 lb. 1 oz.</h3>

_______________________________________________

b. 24 T 1,507 lb 12 oz.

   + 7 T 938  lb  6 oz.

     ______________

      31 T  2445 lb  18 oz

2000 lb = 1 T.

16 oz = 1 lb

Therefore,

31 T  2445 lb  18 oz = 31 T + 2000 lb + 445 lb + 16 oz + 2 oz

                                 = 31 T + 1 T + 445 lb + 1 lb + 2 oz

<h3>                                  =  32 T.  446 lb. 2 oz.</h3>

_______________________________________________

c.     6 T.                 14 oz.  

   +  11 T. 1,949 lb.

   +                          8 oz.

   +   5 T. 49 lb.      15 oz.

______________________

     22T.  1998 lb.   37 oz.

     22T.  1998 lb.   37 oz. = 22 T + 1998 lb + 16oz + 16 oz + 5 oz.

                                          = 22 T + 1998 lb + 1 lb + 1 lb + 5 oz.

                                          = 22 T + 2000 lb + 5oz

                                           = 22 T + 1 T + 5 oz.

<h3>                                           = 23T. 5oz.</h3>
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Hi there!

quarter:18

<u><em>1.Find common denominator in 4 and 1/2:</em></u>

<u><em /></u>4=\frac{1}{4}<u><em /></u>

<u><em /></u>\frac{1}{2}=\frac{2}{4}<u><em /></u>

<u><em>2.Convert 4 2/4 into mixed number:</em></u>

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<u><em>3.Divide 18/4 by 1/4:</em></u>

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