Give a rough estimate (by rounding off to nearest hundreds) and also a closer estimate (by rounding off to nearest tens): (a) 439 + 334 + 4317 (b) 1,08,737- 47,599 (c) 8325 - 491 (d) 4,89,348 - 48,365

Give a rough estimate (by rounding off to nearest hundreds) and also a

1.	Give a rough estimate (by rounding off to nearest hundreds) and also a closer estimate (by rounding off to nearest tens): (a) 439 + 334 + 4317 (b) 1,08,737- 47,599 (c) 8325 - 491 (d) 4,89,348 - 48,365
Answer» Rounding Numbers is used to ease the calculation by adjusting the digits. We have to round off the values nearest to hundred and tens.