Amount of money = 20 Rs. Answer: 1/5 of 20 rupees is Rs.4.
How to calculate equivalent fractions?
To find equivalent fractions, we multiply the numerator and the denominator by the same number, so we need to multiply the denominator of 7 by a number that will give us 21. Since 3 multiplied by 7 gives us 21, we can find an equivalent fraction by multiplying both the numerator and denominator by 3.
How do you simplify fractions?
Find the highest common factor (HCF) of numerator and denominator of the fraction. Divide both the numerator and the denominator by HCF to get the simplified fraction. Write the whole and the simplified fraction together.
How do you write 5/12 as a decimal? – Related Questions
What is equivalent calculator?
Equivalent Expression Calculator is a free online tool that displays the equivalent expressions for the given algebraic expression. BYJU’S online equivalent expression calculator tool makes the calculations and simplification faster and it displays the equivalent expression in a fraction of seconds.
How do you find equivalent fractions for kids?
How do you calculate equivalent in math?
To solve this, you need to find “x” for each equation. If “x” is the same for both equations, then they are equivalent. If “x” is different (i.e., the equations have different roots), then the equations are not equivalent.
Example
x + 2 = 7.
x + 2 – 2 = 7 – 2 (subtracting both sides by same number)
x = 5.
What is the equivalent fraction of 3 by 5?
Answer: The fractions equivalent to 3/5 are 6/10, 9/15, 12/20, etc. Equivalent fractions have the same value in the reduced form. Explanation: Equivalent fractions can be written by multiplying or dividing both the numerator and the denominator by the same number.
How do you find equivalent fractions 4th grade?
What is a 4th grade math level?
Fourth graders generally have a basic understanding of fractions, but now they’ll learn more about equivalence and multiplying fractions. In fourth grade, students will learn how to compare two fractions with different denominators or different numerators. They will also work on multiplying fractions by a whole number.
What is a fraction in Grade 4?
Fractions represent the parts of a whole or collection of objects. A fraction has two parts. The number on the top of the line is called the numerator. It tells how many equal parts of the whole or collection are taken.
What math do 4th graders?
In fourth grade, students focus most on using all four operations – addition, subtraction, multiplication, and division – to solve multi-step word problems involving multi-digit numbers. Fourth-grade math extends their understanding of fractions, including equal (equivalent) fractions and ordering fractions.
What grade is a 10 year old in?
Grade 5
Is 4th grade hard?
For many kids, fourth grade can be a hard year. There are a lot of changes in teaching from third to fourth grade. School expectations take a big leap forward. Friendship becomes more important, and cliques tend to get more common around fourth grade.
What age is 4th grade USA?
In North America, the fourth grade is the fifth school year of elementary school. Students are usually 9 or 10 years old.
How old are 4th graders in Japan?
Comparison between the Age and Grade Structures in Japan and other countries
Age
Japan
U.S.A.
9-10
ELMN 4
Grade 4
10-11
ELMN 5
Grade 5
11-12
ELMN 6
Grade 6
12-13
JHS 1
Grade 7
What grade is 18 in the Philippines?
Grade 12
How old is a 1st grader?
Children are usually 6–7 years old in this grade.
How old are first graders in Japan?
Children who have their 6th birthday on or before April 1 enter the first grade of elementary school of that year.
How old is a 2 grader?
Children are usually aged 7–8 at this grade level.
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