Answers

663/640 is already in the simplest form. It can be written as 1.035938 in decimal form (rounded to 6 decimal places).

Steps to simplifying fractions

1. Find the GCD (or HCF) of numerator and denominator
   GCD of 663 and 640 is 1
2. Divide both the numerator and denominator by the GCD
   663 ÷ 1/640 ÷ 1
3. Reduced fraction: 663/640
   Therefore, 663/640 simplified to lowest terms is 663/640.

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Equivalent fractions: ¹³²⁶/₁₂₈₀ ¹⁹⁸⁹/₁₉₂₀ ³³¹⁵/₃₂₀₀ ⁴⁶⁴¹/₄₄₈₀

More fractions: ¹³²⁶/₆₄₀ ⁶⁶³/₁₂₈₀ ¹⁹⁸⁹/₆₄₀ ⁶⁶³/₁₉₂₀ ⁶⁶⁴/₆₄₀ ⁶⁶³/₆₄₁⁶⁶²/₆₄₀ ⁶⁶³/₆₃₉

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