jnoellesanchez
jnoellesanchez jnoellesanchez
  • 23-04-2020
  • Mathematics
contestada

Use benchmarks to estimate the difference of
9/11-2/14

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nktselepov
nktselepov nktselepov
  • 23-04-2020

[tex] \frac{9}{11} - \frac{2}{14} = \frac{9}{11} - \frac{1}{7} = \frac{63 - 11}{77} = \\ = \frac{52}{77} [/tex]

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