Solutions by everydaycalculation.com
The simplest form of 990690 is 3323.
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Equivalent fractions: 1980/1380 495/345 2970/2070 330/230 4950/3450 198/138 6930/4830
More fractions: 1980/690 990/1380 2970/690 990/2070 991/690 990/691989/690 990/689
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