0
27.
1 ÷ 3 = 0 r 3 → first multiple of 3 in the range 1-81 is 1 x 3 = 3
81 ÷ 3 = 27 → last multiple of 3 in the range 1-81 is 27 x 3 = 3
→ there are 27 - 1 + 1 = 27 multiples of 3 in the range 1-81, which are:
3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81.
What else can I help you with?
What are 81 27and 45 multiples of?
They are multiples of 1, 3, and 9.
What numbers are 81 divisible by?
Techcially all numbers are divisible by 81, however many would result in a decimal answer. If you mean how many numbers are divisible by 81 and have an integer answer, then it is "all multiples of 81" - e.g 81 x 2, 81 x 3 etc...81, 162, 243 and keep adding 81 forever.
What are the multiples of 3 greater than 80 and less than 90?
81, 84, 87.
What are the multiples of 3 that are greater than 80 and less than 90?
81 84 87
How many numbers between 1 and 100 (inclusive) are divisible by 3 or 10?
33 multiples of 3 10 multiples of 10 -3 multiples of both 40 total
81 27 45 are the multiples of?
1, 3 and 9 are common factors of 27, 45 and 81. 27, 45 and 81 are multiples of 1, 3 and 9.
Multiples of 243?
The multiples of 243 is 1, 3, 9, 27, 81, and 243.
What are 81 27and 45 multiples of?
They are multiples of 1, 3, and 9.
What is a prime factor for 81?
The multiples of 81 are infinite. The factors of 81 are: 1, 3, 9, 27, 81.
81 27 45 are all multiples of what three numbers?
They are multiples of 1, 3 and 9.
What numbers are 81 divisible by?
Techcially all numbers are divisible by 81, however many would result in a decimal answer. If you mean how many numbers are divisible by 81 and have an integer answer, then it is "all multiples of 81" - e.g 81 x 2, 81 x 3 etc...81, 162, 243 and keep adding 81 forever.
What goes into 81 and 162?
81 and 162 are both multiples of 3. In mathematics, a number that can be divided by another number without leaving a remainder is said to be divisible by that number. Both 81 and 162 can be evenly divided by 3, making them multiples of 3.
The number 81 27 and 45 are all multiples of 1?
Incorrect. Instead they are factors of I, 3 and 9.
What are the multiples of 3 greater than 80 and less than 90?
81, 84, 87.
What are the multiples that make 81?
3 x 3 x 3 x 3
What are all of the multiples of 87?
1, 3, 29, 87.
Factors and multiples of 27?
The Multiples of 27: 27, 54, 81, 108, 135, .... Factors of 27: 1, 3, 9, 27 and 35. (27 = 33)
