filmov
tv
Proportions - Cross Multiplication
Показать описание
This video shows three examples of solving a proportion using cross multiplication. It also gives other approaches, such as reducing the fraction first to make the process simpler.
0:04:13
0:05:03
0:02:36
0:01:19
0:02:14
0:09:54
0:04:38
0:06:20
0:03:45
0:04:29
0:05:17
0:05:42
0:08:36
0:04:17
0:10:30
0:04:54
0:03:46
0:02:17
0:47:55
0:05:09
0:05:48
0:02:10
0:01:37
0:02:07