Answers

The simplest form of 640/438 is 320/219.

Steps to simplifying fractions

1. Find the GCD (or HCF) of numerator and denominator
   GCD of 640 and 438 is 2
2. Divide both the numerator and denominator by the GCD
   640 ÷ 2/438 ÷ 2
3. Reduced fraction: 320/219
   Therefore, 640/438 simplified to lowest terms is 320/219.

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Equivalent fractions: ¹²⁸⁰/₈₇₆ ³²⁰/₂₁₉ ¹⁹²⁰/₁₃₁₄ ³²⁰⁰/₂₁₉₀ ⁴⁴⁸⁰/₃₀₆₆

More fractions: ¹²⁸⁰/₄₃₈ ⁶⁴⁰/₈₇₆ ¹⁹²⁰/₄₃₈ ⁶⁴⁰/₁₃₁₄ ⁶⁴¹/₄₃₈ ⁶⁴⁰/₄₃₉⁶³⁹/₄₃₈ ⁶⁴⁰/₄₃₇

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