Answer:
89.19
Step-by-step explanation:
8 9 . 1 9
79,56 . 00, 00
8 | 64
| 1556
169 | 1521
| 3500
1781 | 1781
1719
17829| 6200
a=4
4(2+a)=24
8+4a=24
4a=24-8
a=16/4
9130000
Move decimal points 6 units to the right