What Is 64 Divided By 3? To solve $64 \div 3$, we’ll use the short division method, a quick and efficient technique especially useful with small divisors. Understanding the Terms Dividend: The number being divided ($64$) Divisor: The number you’re dividing by ($3$) Quotient: The result of the division Remainder: What’s left over if the division isn’t exact Step-by-Step: $64 \div 3$ Step 1: Divide $3$ into $6$ $$ 6 \div 3 = 2 $$ ...
A factor is a number that divides into another number without leaving a remainder. To find the factors of a number like $64$: Start from $1$ and test incrementally. For each divisor that divides evenly, include both the divisor and its quotient. Stop once the divisor exceeds $\sqrt{64}$. Step-by-Step: Factors of 64 We begin with: $$ \text{Initial factors: } 1, \ 64 $$ Try 2: $$ 64 \div 2 = 32 \quad \Rightarrow \text{Add } 2 \text{ and } 32 $$ ...
A prime number is a number with exactly two positive factors: $1$ and itself. To check if a number like $31$ is prime, test whether it can be divided evenly (no remainder) by any whole number other than $1$ and $31$. If no such number exists, then $31$ is prime. What Is A Prime Number? A number $n$ is prime if: $$ \text{Factors of } n = {1, n} $$ ...
Understanding Division Division helps us answer: How many times does one number fit into another? It starts with two numbers: Dividend – the number to be divided (here: 180) Divisor – the number you divide by (here: 4) So when we ask: What is 180 divided by 4? We’re dividing the dividend 180 by the divisor 4. Short Division Method Short division is a quick way to divide when: ...
Factors are the numbers that divide into another number exactly, leaving no remainder. A factor can never be greater than the original number. To find factors efficiently: Start with $1$ and the number itself. Increment your divisor and test: Does this divide the number without a remainder? If yes, add both the divisor and its quotient. Stop when you reach or exceed the square root of the number. Step-by-Step: Factors of 35 Start by adding the obvious factors: $$ 1, \quad 35 $$ ...
A prime number is a number that has exactly two positive factors: $1$ and itself. This guide walks through a step-by-step method to determine if $47$ is a prime number. What Is A Prime Number? A number is considered prime if it has only two distinct positive divisors: $$ \text{Factors of a prime number} = {1, \text{the number itself}} $$ If you can find any other factor, then the number is not prime. ...
What Is 80 Divided By 3? To solve $80 \div 3$, we’ll use the short division method, a quick and efficient technique when working with small divisors and larger dividends. Understanding the Terms Dividend: The number being divided ($80$) Divisor: The number you’re dividing by ($3$) Quotient: The result of the division Remainder: What’s left over if the division isn’t exact Step-by-Step: $80 \div 3$ Step 1: Divide $3$ into $8$ $$ 8 \div 3 = 2\text{ R }2 $$ ...
A factor is a number that divides exactly into another number without leaving a remainder. To find the factors of a number like $90$: Start from $1$ and test incrementally. For each divisor that divides evenly, record both the divisor and the quotient. Stop once the divisor exceeds $\sqrt{90}$. Step-by-Step: Factors of 90 We start with: $$ \text{Initial factors: } 1, \ 90 $$ Try 2: $$ 90 \div 2 = 45 \quad \Rightarrow \text{Add } 2 \text{ and } 45 $$ ...
A prime number is a whole number greater than $1$ that has exactly two distinct factors: $1$ and itself. To check whether a number is prime, try dividing it by all whole numbers between $2$ and $\sqrt{n}$. If none divide exactly, the number is prime. What Is A Prime Number? A number $n$ is prime if: $$ \text{Factors of } n = {1, n} $$ There should be no other whole number (except $1$ and $n$) that divides it evenly. ...
How Do You Divide 51 by 3? Let’s find the result of: $$ \frac{51}{3} $$ using short division. This method is quick and works well when the divisor is a single-digit number. Understand the Division Terms Dividend: 51 (the number to be divided) Divisor: 3 (the number dividing the dividend) Quotient: the result of the division Remainder: what’s left over (if any) Step-by-Step: 51 ÷ 3 Step 1: Divide 3 into 5 $$ 5 \div 3 = 1 \text{ with a remainder of } 2 $$ ...