Answer:
[tex]-12\frac{81}{200}[/tex]
Step-by-step explanation:
In the decimal of −12,405, leave the −12 and divide 405 by 1000 for now:
[tex]\frac{81}{200} = \frac{405}{1000}[/tex]
Greatest Common Divisor [GCD]: 5
Finally, you attach this back to the −12, giving you [tex]-12\frac{81}{200}[/tex].
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