Just follow this operation.
Find the two perfectly squared factors the multiple to your number.
Take the square root of those perfect factors then multiple them.
The hundred thousand place is the number that is 6 times to the right of the decimal:
In this case that number is 2
<span>Which of the following equals 140 to nearest 10
A.134
B.145
C.136
D.146</span>
3/4 times 5=
5 times 3=15
15/4=3 3/4
3 3/4 is answer
Answer:
0.0001042
Step-by-step explanation:
Power of tens rule states that if the denominator of a fraction has the positive power of 10, decimal in the numerator will be shifted to the left by the same number of places as exponent.
10⁴) 1.042 = 
In the denominator of the given fraction, exponent of 10 = +4
So the decimal in numerator will be shifted left by 4 places.

Therefore, answer is 0.0001042