Insert seven rational numbers between 2 and 3.
As, we have to find 7 rational numbers between 2 and 3, we multiply the numbers by88 ∴2=2×88=168and 3=3×88=248Thus, 7 rational numbers between 2 and 3(i.e.,168 and 248) are=178,188,198,208,218,228,238,=178,94,198,52,218,114,238=218,214,238,212,258,234, and 278,