Solutions by everydaycalculation.com
The simplest form of 990970 is 9997.
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Equivalent fractions: 1980/1940 495/485 2970/2910 4950/4850 198/194 6930/6790
More fractions: 1980/970 990/1940 2970/970 990/2910 991/970 990/971989/970 990/969
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