Question

How do I find the exponential form of rational numbers and fractions? Is there a trick or a method to do so?​

Answer 1

Answer:

First of rational numbers and integer fractions are one and the same. You can bring a fraction into decimal form by doing the division[1] and you can go the other way too[2]. Now the exponential form of a decimal is to find the biggest power of 10 in there and take it out so that we have the form a×10ba×10b where 1≤a<101≤a<10 , for example 231.9=2.319×102231.9=2.319×102 or 0.005=5×10−30.005=5×10−3 so 12=0.5=5×10−112=0.5=5×10−1 .

Step-by-step explanation:

Hope it may help you..