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23×4=12\dfrac23\times\dfrac{}{4}=\dfrac{}{{12}}32×4=12start fraction, 2, divided by, 3, end fraction, times, start fraction, divided by, 4, end fraction, equals, start fraction, divided by, 12, end fraction
23×44=812\dfrac23\times\dfrac{4}{4}=\dfrac{8}{{12}}32×44=128start fraction, 2, divided by, 3, end fraction, times, start fraction, 4, divided by, 4, end fraction, equals, start fraction, 8, divided by, 12, end fraction
