Question

1,00,99 round off the following numbers to the nearest 10

1,00,993
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Answer 1

Answer:

a) 10100

b) 100990

Step-by-step explanation:

to round off to nearest tens we look at the ones place

in case of 10099 ones digit is 9 so the tens digit will be rounded up to +1

as 9+1 is 10 therefore ans would be 10100

similarly in the 2nd case we look at the ones place which is 3 here

100993 will be rounded of to 100990

Answer 2

Answer:

10099=10100

100993=101000