Receive flour without forgetting the open jar
Illustrative inputs, not verified product specifications or care recommendations.The household question
Two new bags arrive while an open jar still holds 300 g.

Measurements and assumptions
Before the change
| Full packs | 0 |
|---|---|
| Weight per pack (g) | 1000 |
| Open pack remaining (g) | 300 |
| Weight per bake (g) | 250 |
| Item name | Receive flour without forgetting the open jar |
| Storage location | Household supply shelf |
| Minimum stock | 0 |
After the change
| Full packs | 2 |
|---|---|
| Weight per pack (g) | 1000 |
| Open pack remaining (g) | 300 |
| Weight per bake (g) | 250 |
| Item name | Receive flour without forgetting the open jar |
| Storage location | Household supply shelf |
| Minimum stock | 0 |
Carry out this task
- Save the Before values on the linked tool.
- Add the sealed bags to the existing flour record.
- Calculate & Save the After values on the same item. Check the ID is retained rather than creating another physical item.
Calculation and observed tool result
Before
Stock = 0 × 1000 + 300 = 300 g; floor(300 ÷ 250) = 1 bakesRecorded quantity: 300 g.
After
Stock = 2 × 1000 + 300 = 2,300 g; floor(2,300 ÷ 250) = 9 bakesRecorded quantity: 2,300 g.
What the result means
The delivery adds 2,000 g and increases complete bakes from one to nine.
Limits of this example
Use a different record if the new flour is not interchangeable.
A mistake to avoid
Replacing the whole total with sealed-pack weight would lose the jar remainder.
Open Baking Supply Pack & Weight Calculator · How to Build a Simple Pantry Inventory