bigfella67
bigfella67 bigfella67
  • 19-11-2015
  • Mathematics
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What is 10 tens minus 1 ten 1 tenth

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Since3122015
Since3122015 Since3122015
  • 22-11-2015
[tex]10*10-(1*10+1*\frac{1}{10})\\100-(10+\frac{1}{10})\\100-(\frac{100}{10}-\frac{1}{10})\\\frac{1000}{10}-(\frac{99}{10})\\\frac{901}{10}\\90.1[/tex]

90.1
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