ninja29
ninja29 ninja29
  • 05-11-2018
  • Mathematics
contestada

Four fifths of a number is 4 what is the number

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Snuffs
Snuffs Snuffs
  • 05-11-2018
5.

5 * 4/5 = 20/5 = 4




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charmander899
charmander899 charmander899
  • 05-11-2018
4/5n=4

n=5

4/5 =0.8

0.8x5=4 so n equals 5
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