← 7th Grade Chapter 5 Export Options Alphabetize Word-Def Delimiter Tab Comma Custom Def-Word Delimiter New Line Semicolon Custom Data Copy and paste the text below. It is read-only. Select All compatible numbers Compatible numbers are numbers that are easy to compute mentally and can also be used to estimate. like fractions Fractions that have the same denominators are called like fractions. unlike fractions Fractions with different denominators multiplicative inverse Two numbers with a product of 1 are called multiplicative inverses. reciprocals Two numbers with a product of 1 are called multiplicative inverses, or reciprocals.