Jin Dynasty which was in China and for east africa I cant find or remember anything from their the closest is the Islamic empire.
It's hard to understand things complex so when somebody is good at it I applaud them.
There are 2 cups in a pint, therefore to find the number of cups in 20 pints you would multiply 20 pints by 2.
20 pints = 40 cups (20 * 2)
There are 4 quarts in a gallon, so to find the number of <em>gallons </em>there are in 29 quarts you would divide 29 quarts by 4.
29 quarts = 7.25 gallons (29/4)
Dutch trade, science, military, and art were among the most acclaimed in the world.
One of every 12 months :)