There are 6,240 workers in a factory with 10 departments. Each
department has 12 workshops with 13 groups of workers in each
workshop. How many workers are there in each group?
12*13 = 156
156 * 10 = 1560
6240/1560 = 4
department has 12 workshops with 13 groups of workers in each
workshop. How many workers are there in each group?
156 * 10 = 1560
6240/1560 = 4