Question

HELP PLEASE!!!!!!!

When the Duchess estimated it, she estimated 6190. Then the Countess estimated it and got 5320. How much greater was the Duchess estimate??

Answer 1

870 (or 900)

Explanation:

If you estimate you round:

6190- 6200

5320- 5300

6200- 5300= 900

Or you could do simple subtraction...

6190- 5320= 870

Answer 2

870

Explanation:

6190-5320=870