Answer: Divide: 1/
2
: 1/
3
= 1/
2
· 3/
1
= 1 · 3/
2 · 1
= 3/
2
Dividing two fractions is the same as multiplying the first fraction by the reciprocal value of the second fraction. The first sub-step is to find the reciprocal (reverse the numerator and denominator, reciprocal of 1/
3
is 3/
1
) of the second fraction. Next, multiply the two numerators. Then, multiply the two denominators. In the following intermediate step, it cannot further simplify the fraction result by canceling.
In other words - one half divided by one third = three halfs.
The new world builds an inter dependent global economic system by each continent relied on the other continents to thrive. For example, are europe, africa and america in new system which: Europe played a distinctive role in markets, capital, and technology. Africa played a distinctive role in labor and america played a distinctive role in raw materials which includes metal and soil for sugar cane.
The correct answer is A. Interview more soldiers who fought during the battle and compare their answers
Explanation:
In general terms, historical events can be better understood by using firs-hand accounts or primary sources. This means to know what happened at an event the best is to look for documents or sources made by those who directly experienced the events, which includes testimonies. In this context, the best for this historian is to interview soldiers who participated in the battle and use this information to better understand the story, including which side fired first (Option A.)