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19 1/8-14 2/3

critical  Nov 4, 2018
 #1
avatar+13644 
+2

Find a common DENOMINATOR

for  8 and 3 this would be 24

then convert the mixed numbers to improper fractions

 

19 1/8 = 19 3/24 = 459/24

14  2/3  =  14  16/24 = 352/24

 

Now subract them

 

459/24 - 352/24 =  (459-352)/24 = 107/24  

Now convert back to mixed number and simplify the fraction (if possible)

 

107/24 = 4 11/24          Done! 

ElectricPavlov  Nov 4, 2018
edited by ElectricPavlov  Nov 4, 2018

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