<h3><u>Write two division expression s that have the same vaule as 36.8 ÷ 2.3
</u></h3>
![32 \div 2 = 16\\\\48 \div 3 = 16](https://tex.z-dn.net/?f=32%20%5Cdiv%202%20%3D%2016%5C%5C%5C%5C48%20%5Cdiv%203%20%3D%2016)
<em><u>Solution:</u></em>
Given that,
We hve to find the two division expression s that have the same vaule as 36.8 ÷ 2.3
From given,
![36.8 \div 2.3 = 16](https://tex.z-dn.net/?f=36.8%20%5Cdiv%202.3%20%3D%2016)
So, we have to find two division expressions that has a value of 16
<em><u>First division expression</u></em>
We know that 32 divided by 2 gives 16
Thus, we can write as,
![32 \div 2 = 16](https://tex.z-dn.net/?f=32%20%5Cdiv%202%20%3D%2016)
<em><u>Second Expression:</u></em>
We know that 48 divided by 3 gives 16
Thus, we can write as,
![48 \div 3 = 16](https://tex.z-dn.net/?f=48%20%5Cdiv%203%20%3D%2016)
Thus the two expressions are found
Answer:
20
Step-by-step explanation:
Sn = (n/2)(a1 + a1 + d(n-1)), where S = sum, a1 = first term, n = number of terms, d = common difference
400 = (n/2)(1 + 1 + 2(n - 1))
400 = (n/2)(2 + 2n - 2)
400 = (n/2)(2n
400 = n2
20 = n
Twenty numbers are in the set.