indicated operations
perform the
1.8.46 + 3.485 + 8.5 =
2.85.9 + 3.96 =
3. 69.54 + 38.469 =
4.85.645 + 9.5 + 6.96 =
5 5. 8.96 - 3.576 =
6. 94.095 - 75.93 =
7. 482.85 - 375,6 =
8. 92465 - 3.454 = ​