Answer:Solution The rounded values are:345,961 → 300,000 → 350,000 → 346,000975,887 → 1,000,000 → 980,000 → 976,000254,153 → 300,000 → 250,000 →254,000 729,624 → 700,000→730,000→730,000810,925 →800,000 →810,000 →811,000Step-by-step explanation:Pag ayan dimo pa na gets bahala kana dyan I hope it helps(•‿•)