SOLUTION: Perform the indicated operations
17/90 + 13/60 -11/50
The answers I came up with have all been wrong. 7/25,3/50/563/900,0.185
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Expressions-with-variables
-> SOLUTION: Perform the indicated operations
17/90 + 13/60 -11/50
The answers I came up with have all been wrong. 7/25,3/50/563/900,0.185
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17/90 + 13/60 -11/50
The answers I came up with have all been wrong. 7/25,3/50/563/900,0.185 Found 2 solutions by Alan3354, stanbon:Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! 17/90 + 13/60 -11/50
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Find a common denominator.
900 works
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17/90 + 13/60 -11/50 = (170 + 195 - 198)/900
= 167/900
= 0.18555...
You can put this solution on YOUR website! Perform the indicated operations
17/90 + 13/60 -11/50
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lcd = 900
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= [170 + 195 - 198]/900
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= 167/900
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= 0.1855...
Cheers,
Stan H.
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