Question

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​

Answer 1

Answer:

(a) 5100

(b) 61100

(c) 7800

Step-by-step explanation:

(a) 439+334+4317=5090

estimated to hundreds = 5000

(b) 108734-47599=61135

estimated to hundreds = 61100

(c) 8325-491=7834

estimated to hundreds = 7800