Answer
1 chaldron = $\frac{9}{10}$ weys
1 bag = $\frac{3}{40}$ weys
1 pottle = $\frac{1}{640}$ weys
1 gill = $\frac{1}{120,240}$ weys
If you convert these fractions into decimals, remember to keep them to 3 significant figures.
Work Step by Step
Chaldron Row
We are given that
1 wey = $\frac{10}{9}$ chaldrons
Thus 1 chaldron = $\frac{9}{10}$ weys
Bag Row
We are given that
1 wey = $\frac{40}{3}$ bags
Thus 1 bag = $\frac{3}{40}$ weys
Pottle Row
We are given that
1 wey = 640 pottles
Thus 1 pottle = $\frac{1}{640}$ weys
Gill Row
We are given that
1 wey = 120,240 gill
Thus 1 gill = $\frac{1}{120,240}$ weys