3 years ago

24 1/10 - 5 9/11 A. 19 B. 18 C. 17

2 answers:

4 0

         24 1/10
   -      5 9/11
------------------

We need a common denominator frot eh fractions. We can use 110.

         24 11/110
   -      5 90/110
---------------------

We can't subtract 99 from 11, so we need to borrow 1 from 24, leaving 23. We borrow 1 as 110/110 and add it to the fraction 11/110.

         23 121/110
   -      5 90/110
----------------------
         18 31/110

<span>24 1/10 - 5 9/11 = 18 31/110</span>

nadezda [96]3 years ago

3 0

C 17 I did it Np I hope it’s right

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