Of course there is no way to write them all because there are an infinite number of them.
Start with 400x1=400
Next 400x2=800
Then 400x3=1200.
Keep going with 400x4, 400x5, 400x6 etc.
In general the multiples of 400 are written as 400k for natural numbers k=1,2,3...
80, 160, 240, 320, 400
The multiples of 7 between 200 and 400 are: 203, 210, 217, 224, 231, 238, 245, 252, 259, 266, 273, 280, 287, 294, 301, 308, 315, 322, 329, 336, 343, 350, 357, 364, 371, 378, 385, 392, 399. The sum of all the multiples of 7 between 200 and 400 is 8,729.
40, 80, 120, 160, 200, 240, 280, 320, 360, 400 . . .
100, 200, 300, 400, 500, 600, 700, 800, 900, 1000 and keep adding 100 until you get to infinity.
The only number that has 8 and 5 as multiples is 1. If you meant factors, try 400.
multiples of 400: 400, 800, 1200, 1600, 2000, 2400, ...
there are 9 multiples. they are 300,312,324,336,348,360,372,384,396.
400, 800, 1200 and so on to infinity.
400 800 1200 multiples of 4
400, 600
No, 1900 is not a multiple of 400. The multiples of 400 are 400, 800, 1200, 1600, 2000, 2400, ...
9
400, 600, 800.
It is: 1200
Multiples of 100 include 100, 200, 300, 400 and so on. For them to be common, they need to be compared to another set of multiples.
There are 67.
32 of them.