huntedgar
huntedgar huntedgar
  • 04-02-2015
  • Mathematics
contestada

Equivalent mixed number for: 21/8 = ?

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darkdragonex
darkdragonex darkdragonex
  • 04-02-2015
21/8 would be the same as 2 5/8
You can divide 8 from 21 twice, which sums up to 16.
21 - 16 = 5
The two 8's that have been taken away are now equivalent to 1, because 8/8 = 1
1 + 1 = 2
Therefore, the answer is 2 5/8
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dancecrystal11
dancecrystal11 dancecrystal11
  • 04-02-2015
2 5/8 hope this helps
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