what is thirty-four million plus two hundred fifty-six thousand times four hundred? Please write the answer in scientific notati
2 answers:
Answer:
Step-by-step explanation:
To find : What is thirty-four million plus two hundred fifty-six thousand times four hundred?
Solution :
First we write the words in number form,
Thirty-four million - 34,000,000
Two hundred fifty-six thousand - 256000
Four hundred - 400
Two hundred fifty-six thousand times four hundred -
Now, We have to add
Thirty-four million plus two hundred fifty-six thousand times four hundred
i.e. 34000000+102400000 = 136400000
In scientific notation,
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<h2>Answer:</h2>
The ratio is a fraction that tells us how many times longer a thing is compared to another thing. In mathematics, we express a ratio as the relationship between two numbers, namely , so the ratio can be written as:
If we can change this number without changing the ration we need to multiply both the numerator and the denominator by the same number. For instance, if we have the following ratio:
We can multiply both the numerator and denominator, say, by 7. Then:
As you can see, the ratio's number has changed but without changing the ratio itself because: