Answer:
2727000
Step-by-step explanation:
You can calculate it orally.
If numbers are multiplied with 10 we get the same answer as the number but with a zero added at the end . For example 27*10= 270
But if we divide the number ending with a zero with a ten the answer is the same but the zero is removed e.g 1000/10= 100
Similarly you have the numbers
10(10100)*27=
Now breaking the bracket part
10 (1010) 10 *27
100 ( 101)10 *27
1000(2727)
=2727000
