Solutions by everydaycalculation.com
The simplest form of 400900 is 49.
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Equivalent fractions: 800/1800 200/450 1200/2700 2000/4500 80/180 2800/6300
More fractions: 800/900 400/1800 1200/900 400/2700 401/900 400/901399/900 400/899
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