421 rounded to nearest tens is 420
420
Well honey, if you're looking to round 6.421 to the nearest whole number, you simply look at the digit after the decimal point. In this case, the digit is 4, which is less than 5, so you round down. Therefore, 6.421 rounded to the nearest whole number is 6. Hope that clears things up for ya!
400
Oh honey, 421 rounded to the nearest hundred is 400. It's not rocket science, just chop off those last two digits and call it a day. Math doesn't have to be a headache, darling.
421 rounded to nearest tens is 420
420
420
400
400
42.1
Well honey, if you're looking to round 6.421 to the nearest whole number, you simply look at the digit after the decimal point. In this case, the digit is 4, which is less than 5, so you round down. Therefore, 6.421 rounded to the nearest whole number is 6. Hope that clears things up for ya!
400
Any multiple of 421
Oh honey, 421 rounded to the nearest hundred is 400. It's not rocket science, just chop off those last two digits and call it a day. Math doesn't have to be a headache, darling.
420
420