Answers

The simplest form of 6400/1680 is 80/21.

Steps to simplifying fractions

1. Find the GCD (or HCF) of numerator and denominator
   GCD of 6400 and 1680 is 80
2. Divide both the numerator and denominator by the GCD
   6400 ÷ 80/1680 ÷ 80
3. Reduced fraction: 80/21
   Therefore, 6400/1680 simplified to lowest terms is 80/21.

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Equivalent fractions: ³²⁰⁰/₈₄₀ ¹²⁸⁰/₃₃₆

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