History of Decimal FractionsThe Chinese first developed and used decimal fractions at the end of the 4th century BC, which spread to the Middle East before reaching Europe.Conversion to Decimal Fractions1. Conversion from fractions to decimal fractions: Let us consider an example of a fraction, 3...
(1) What is the term used to describe fractions with the same denominator? 相关知识点: 试题来源: 解析 Like FractionsFractions with same denominator are called like fractions. For example:the fractions 5/8,5/8 are like fractions because both have same denominator 8. 反馈 收藏 ...
A fraction shows part of a whole. This whole can be a region or a collection. The word fraction is derived from the Latin word 'fractio' which means 'to break'. The Egyptians, being the earliest civilization to study fractions, used fractions to resolve their mathematical problems, which in...
题目A bag of apples weighs 3.2 kilograms. What is the weight in fractions? A. 3 1/5 kilograms B. 3 2/10 kilograms C. 3 1/2 kilograms D. 3 2/5 kilograms 相关知识点: 试题来源: 解析 A。0.2 可以写成 1/5,所以 3.2 写成带分数是 3 1/5 千克,选择 A。
When the denominators of two or more fractions are the same, we call them like fractions. Adding proper fractions with the same denominator is simple. If denominators are the same, we simply add the numerators by keeping the denominator as it is. ...
Fraction is used by us day by day. We may not aware of it but it is there. When we say, “one piece of pie”, “a quarter of lemon”, “one half of population”, and “two-thirds of flocks”, we are using fractions. Fraction has become part of us. It is impossible to do ...
When we refer to fractions, we think about parts of a whole. It is a quantity that is expressed as a quotient or a ratio between two numbers.
2 is the numerator and 6 is the denominator. Question 3: What is like and unlike fraction? Answer: The fractions having the same denominators are refereed to as fractions. On the other hand, the fractions having different denominators are referred to as unlike fractions. Question 4: What is...
In the study of mathematics, a common task involved with solving mathematical applications is adding and subtracting fractions. To do this, we have a special rule that leads to a formula that we can use to add or subtract fractions in a few steps....
结果1 题目 10The sum of two fractions is 4. If the smaller fraction is 1 what is the difference two fractions? Leave your answer as a mixed number.(1)21/6 ② 35/(12)45/(12)5(11)/(12) 相关知识点: 试题来源: 解析 (1) 反馈 收藏 ...