Question

13.5097×45 step by step do ​

Answer 1

Answer:

607.9365

Step-by-step explanation:

well if we gp by simple way, it becomes time consuming. lets calculate anoyher way. We know,

$45 \times 2 = 90 \\ = > 45 = \frac{90}{2}$

now, if we replace,this we get,

$= 13.5097 \times \frac{90}{2} \\ = 1215.873 \times \frac{1}{2} \\ = 607.9365$

which we can do in our mind only. so somtimes smart work better then hard work ;-)

hope this helps you. Please mark me as the brainliest.

Answer 2

Answer:

13.5097×45=607.9365 is the answer