To determine the number of bags needed, divide the total fasteners by fasteners per bag, rounding up to the nearest whole number.
To calculate the number of bags needed, we divide the total number of fasteners required by the number of fasteners in each bag. In this case, 100 fasteners ÷ 15 fasteners per bag = 6.6666667. Since we cannot have a fraction of a bag, we need to round up to the nearest whole number, which means the trainee will need 7 bags.
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