Answer:
4.2÷0.35=420/35
Step-by-step explanation:
if they are equal to each other than they have the same answer so it makes it OK to put them net to each other separated by a equal sign
The required equation is 4.2*10*10/0.35*10 = 420/35.
When we divide decimals, we have to convert the divisor to a whole number by moving the decimal to the right. Then we carry the dividend's decimal point up to the same of places to the right and divide the resultant numbers in usual way as we perform in regular division.
Now the given equation is 4.2/0.35
Here numerator is 4.2
and denominator is 0.35
To convert them to whole number, shift the decimal to right till one of them has decimal removed.
Therefore numerator becomes 42
and denominator becomes 3.5
Now to remove decimal in the denominator,
add number of zeros in the numerator = number of digits after decimal in the denominator
Therefore numerator becomes 420
and denominator becomes 35
So the equation becomes 4.2*10*10/0.35*10 = 420/35
Hence,the required equation is 4.2*10*10/0.35*10 = 420/35.
More about division of decimals:
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