Question

0.00042÷420 please tell me process in copy​

Answer 1

Answer:

the answer is 0.000001 this is the correct answer

Answer 2

0.00042 / 420

First we eliminate the decimal. For this, we have to transfer each zero from the right side to the left side. To transfer Zero from right to left , we put an extra zero on the denominator below .

0.00042 / 420

Transferring one zero to left :

00.0042 / 4200

Another zero to the left :

000.042 / 42000

Keep adding zero below for each transfer :

0000.42 / 420000

Final step is to eliminate the decimal point. We add two zero below for this because 42, two digits remain after the decimal point in the 0000.42 :

000042 / 42000000

We know that the value of zero on the left side is zero ,

42/42000000 is simplified form .

42/42000000 = 0.000001

Hence , 0.000001 is the correct answer .