Answers

The simplest form of 648/640 is 81/80.

Steps to simplifying fractions

1. Find the GCD (or HCF) of numerator and denominator
   GCD of 648 and 640 is 8
2. Divide both the numerator and denominator by the GCD
   648 ÷ 8/640 ÷ 8
3. Reduced fraction: 81/80
   Therefore, 648/640 simplified to lowest terms is 81/80.

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Equivalent fractions: ¹²⁹⁶/₁₂₈₀ ³²⁴/₃₂₀ ¹⁹⁴⁴/₁₉₂₀ ³²⁴⁰/₃₂₀₀ ⁴⁵³⁶/₄₄₈₀

More fractions: ¹²⁹⁶/₆₄₀ ⁶⁴⁸/₁₂₈₀ ¹⁹⁴⁴/₆₄₀ ⁶⁴⁸/₁₉₂₀ ⁶⁴⁹/₆₄₀ ⁶⁴⁸/₆₄₁⁶⁴⁷/₆₄₀ ⁶⁴⁸/₆₃₉

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