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Does anyone know a method to reduce the number of decimals in the answer when multypling with a number with 15 decimals? What I want to achieve an answer with 4 decimals or less.

x * 86,4716007952918 = y,yyyy

X can be any number.

Best regards,

Nicolai

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# Reduction of decimals when multiplying with a number with 15 decimals

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