Express each fraction in simplest form. Express each fraction in simplest form 140 / 210

2/3

Explanation:

To express fraction 140 / 210 in simplest form .

Step 1: divide numerator and denominator by 10.

140/210 = 14/21

Step 2: dinumerator and denominator by 7

14/21 = 2/3

The answer is 2/3.

answer; overt behavior;

the factors that the economies of the muslim empires prosper were:

1- land trade routes-located between three continents  

2- sea trade routes

trade contributed to the spread of muslim empires, and with that islamic culture led to a growing feeling of internationalism resulted in the transfer of technology, science, and other cultural forms.