50% of the difference between 2729.22 and 1640.00

Question

50% of the difference between the total cost and the amount already paid. Total cost-2729.22 already paid 1640.00

Answer 1

The difference:

 

2729.22 - 1640 = 1089.22

 

50% of the difference:

 

1089.22 * 0.50 = 544.61

Answer 2

The answer is 244.61. 

 

Subtract 1640.00 from2729.22 and you get 1,089.22. divide that answer by 2.