Estimate the following quotients.
c) 3,895÷15
Here, first we round off the dividend and the divisor to their highest place.
So, 3,895 is rounded off to 4,000
15 is rounded off to 20
Divide the round-off digits: 4,000÷20=200
Estimate the following products.
c) 3,895×270×15
e) 5,702÷310
Estimate the following: 89014-52478
Estimate the following :
89014+52478