Question

Find the ratio of 2.56 x 10^27 and 1.28 x 10^26​

Answer 1

Answer:

2.56×10^27/1.28×10^26

=2.56÷1.28×10^27÷10^26

=2×10^27-26

=2×10^1

=20

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Answer 2

Answer:

20

Step-by-step explanation:

(2.56 x 10^27) / (1.28 x 10^26)

= $\frac{2.56}{1.28}*\frac{10^{27} }{10^{26} }$

= $2*\frac{10^{27}}{10^{26}}$

= $2* 10^{27-26}$

= $2 * 10^{1}$

= $2*10$

=$20$