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2 votes
Solove this fractions 7/64+ 20 7/8 +5/32=

User Arcangel
by
7.7k points

2 Answers

2 votes
firs make the botom numbers the smae
the smallest number all of them will go into is 64
7/64
20 and 7/8
multiply 20 by 8 and add to 7
167/8
multiply by 8/8
1336/64

5/32
multiply by 2
10/64
add 7/64+1336/64+10/64=1353/64=21 and 9/64
User Mike Barnes
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8.2k points
6 votes

(7)/(64)+20(7)/(8)+(5)/(32)=\ \ \ \ | make\ common\ denominators\\\\ (7)/(64)+20(56)/(64)+(10)/(64)=20(7+56+10)/(64)=20(73)/(64)=21(9)/(64)\\\\ Solution\ is\ 21(9)/(64).
User Meteoritepanama
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8.3k points