23000 - 0,23000 = ? 4300,500 + 0,083 = ? 8,456 + 12,654 + 22,544 + 18,346 = ?

Question

23000 - 0,23000 = ?
4300,500 + 0,083 = ?
8,456 + 12,654 + 22,544 + 18,346 = ?

Answer 1

23000-0,23000=22999,77000
4300,500+0,083=4300,583
8,456+12,654+22,544+18,346=8,456+22,544+12,654+18,346=31,000+31,000=62,000

Answer 2

23000-0,23000=22999,77 4300,500+0,083=4300,583 8,456+12,654+22,544+18,346=21,11+40,89=62