Question

Round 41,190,364 to hundred thousands' place, and write the rounded number in scientific notation

Answer 1

41,190,364 rounded to the nearest hundred thousand is 41,200,000 and that in scientific notation is 4.12 x 10 to the seventh power

Answer 2

we know that

hundred thousands=100000

`=10^(5)`

we are given number as

41,190,364

we can write it in *10^5 notation as

`41,190,364=(41190364)/(100000)*100000`

`41,190,364=411.90364*100000`

`41,190,364=411.90364*10^(5)`

now, we can round it off

so, scientific notation is

`41,190,364=412*10^(5)`.............Answer