What is the estimate for 403,446+396,755 help please

Sagot :

403,446 ≈ 403,000

396,755 ≈ 397,000

403,446 + 396,755 ≈ 403,000 + 397,000 = 800,000
If you want a more easier way o adding, use this: 400,000+ 400,000+800,000.
If you prefer this one, its fine too: 403,000+ 397,000.
Your Welcome :)
Hope this helps!!!! :)