Question

2. Give a rough estimate (by rounding off to nearest hundreds) and also a closer estimate (by rounding off to nearest tens): (a) 439 + 334 + 4,317 (b) 1,08,734 - 47,599 (c) 8325 - 491 (d) 4,89,348 - 48,365.​

Answer 1

Answer:

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

a) 440+330+4320= 5090

b) 1,08,700-47600=61100

c) 8330-490=7340

d) 4,89,350-48370= 440980