Do you know why printing more money may not decrease the dollar and may be the best thing for the economy?

Question by Lord Percy: Do you know why printing more money may not decrease the dollar and may be the best thing for the economy?
I know its hard for people without an economic back ground to understand why printing money may not devalue the
dollar or increase inflation. Applying micro economic examples that is how you run your house hold accounts to macro economics just doesnt work

The US economy is very weak. Gross domestic product fell heavily in the December quarter and is likely to

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