# Human 3

Human bones are 3/10 living tissues 9/20 minerals, and the rest water. What fraction of human bone is water?

w =  0.25

### Step-by-step explanation:

$w=1-\frac{3}{10}-\frac{9}{20}=\frac{1}{4}=0.25$ Did you find an error or inaccuracy? Feel free to write us. Thank you! Tips to related online calculators
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