First find how many bolts a full bin contains: 7 × 12 = 84 bolts. Then multiply the total number of bolts in a full bin by 1/6 to find how many bolts are in the bin when it’s 1/6 full: \(\frac{\mathrm{84} }{\mathrm{1}}\) × \(\frac{\mathrm{1} }{\mathrm{6}}\) = \(\frac{\mathrm{84} }{\mathrm{6}}\) = 14 bolts.