Evaluate
141
Factor
3\times 47
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512-\frac{238500}{450}\times 0.7
Multiply 318 and 750 to get 238500.
512-530\times 0.7
Divide 238500 by 450 to get 530.
512-371
Multiply 530 and 0.7 to get 371.
141
Subtract 371 from 512 to get 141.
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