268.765 + 183.426 = ? 300.000 - 128.347 = ? 450.725 - 38.019 = ? 543.798 + 234.691 = ? 400.000 - 23.617 = ? 506.021 - 378.514 = ?
1. 452.191 2. 171.653 3. 412.706 4. 778.489 5. 376.383 6. 127.507
Спасибо большое
1 452,191 2 171,653 3 412,706 4 787,489 5 376,383 6 127,507