135
135
They can be: 27 times 5 = 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.
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.
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
It is: 3*3*3*5 = 135