Adding and subtracting mixed numbers with unlike denominators 1 - By Khan Academy
00:0 |
DESCRIPTION:
Learn how to subtract 3 and 2/5 from 7 and 6/9.
OVERVIEW:
Adding and subtracting mixed numbers with unlike denominators 1 is a free educational video by Khan Academy.It helps students in grades 5 practice the following standards 5.NF.A.1.
This page not only allows students and teachers view Adding and subtracting mixed numbers with unlike denominators 1 but also find engaging Sample Questions, Apps, Pins, Worksheets, Books related to the following topics.
1. 5.NF.A.1 : Add and subtract fractions with unlike denominators (including mixed numbers) by replacing given fractions with equivalent fractions in such a way as to produce an equivalent sum or difference of fractions with like denominators. For example, 2/3 + 5/4 = 8/12 + 15/12 = 23/12. (In general, a/b + c/d = (ad + bc)/bd.) .