405
135
135
27/40 67.5/100 = 135/200 (multiply top and bottom by 2 to make whole numbers) = 27/40 (divide top and bottom by hcf(135, 200) = 5)
To figure this out you should first express the numbers as the product of their prime factors: 27 = 3x3x3 45 = 3x3x5 The next step is to identify any common prime factors. Both numbers have two 3s as prime factors. Multiply these together and you get: 3x3 = 9 Thus 9 is the HCF of 27 and 45.
They can be: 27 times 5 = 135
135
540
135
They are: 3*3*3*5 = 135
To answer this question you first need to break 135 down into its prime factors: 135 = 3x3x3x5 In order to find two numbers that multiply to make 135, one of them must be a product of a certain combination of these numbers (and 1) and the other must have the rest. Therefore the possible pairs are: 1 and 135 3 and 45 5 and 27 9 and 15
3 x 3 x 3 x 5 = 135
Prime numbers between 135 and 145 are: 137 and 139.
The four prime numbers that sum to 135 are 2, 3, 5, and 125. However, since 125 is not a prime number, it is impossible to find four prime numbers that equal 135. Therefore, you cannot express 135 as the sum of four prime numbers.
There are no such numbers but if you meant -135 then the numbers are -9 and 15
135 = 3 x 3 x 3 x 5
135 has 4 prime factors. They are 3 , 3 , 3 , 5.
It will take four. 3 x 3 x 3 x 5 = 135