Răspuns :
256211 + 167621 =423832
423832 × 10 = 4238320
56902 - 1377 = 55525
55525 × 3 = 166575
4238320 + 166575 =4404895
423832 × 10 = 4238320
56902 - 1377 = 55525
55525 × 3 = 166575
4238320 + 166575 =4404895
256 211+167 621=423 832 423 832*10=4 238 320 56 902-1 377=55 523 55 523*3=166 575 4 238 320+166 575=4 404 895