Answers

1991/90 is already in the simplest form. It can be written as 22.122222 in decimal form (rounded to 6 decimal places).

Steps to simplifying fractions

1. Find the GCD (or HCF) of numerator and denominator
   GCD of 1991 and 90 is 1
2. Divide both the numerator and denominator by the GCD
   1991 ÷ 1/90 ÷ 1
3. Reduced fraction: 1991/90
   Therefore, 1991/90 simplified to lowest terms is 1991/90.

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Equivalent fractions: ³⁹⁸²/₁₈₀ ⁵⁹⁷³/₂₇₀ ⁹⁹⁵⁵/₄₅₀

More fractions: ³⁹⁸²/₉₀ ¹⁹⁹¹/₁₈₀ ⁵⁹⁷³/₉₀ ¹⁹⁹¹/₂₇₀ ¹⁹⁹²/₉₀ ¹⁹⁹¹/₉₁¹⁹⁹⁰/₉₀ ¹⁹⁹¹/₈₉

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