A garment factory produced 216315 shirts, 182736 trousers and 58704 jackets in a year. Find the total production.
\(457{,}755\) items
Add all items produced in the year.
Total = shirts + trousers + jackets.
( ext{Total} = 216{,}315 + 182{,}736 + 58{,}704)
Step 1: Add shirts and trousers.
(216{,}315 + 182{,}736 = 399{,}051)
Step 2: Add jackets to this sum.
(399{,}051 + 58{,}704 = 457{,}755)
Therefore, the total production is (mathbf{457{,}755}) items.