**TI83F* AppVariable file 04/07/08, 13:23× ÆMC105ÆÄnav BB89E8C391A14EE0A1ECD560CF6CB76EMC105.MC1051  compatible numbers=compatible numbers:Önumbers that are easy to divide mentally. like fractions:like fractions:Öfractions that have the same denominator.Ö  reciprocalsareciprocals:Öany two numbers that have a product of 1. The multiplicative inverse of a number.  unlike fractions>unlike fractions:Öfractions whose denominators are different.ÖO•