Positive integer multiples of 23 which lie between 400 and 499 are:
23 x 18 = 414
23 x 19 = 437
23 x 20 = 460
23 x 21 = 483
Yes 400 is a multiple of 4 as 100 x 4 = 400
7 can go into 23 with a remainder of 2, hence 23 is not a multiple of 7
For example: 20*20 = 400 and there are many more
Least Common Multiple (LCM) for 39 23 is 897.
400/23=17.4 gallons.
Yes 400 is a multiple of 4 as 100 x 4 = 400
No, 1900 is not a multiple of 400. The multiples of 400 are 400, 800, 1200, 1600, 2000, 2400, ...
400 is one such multiple.
No. 8 is a factor of 400. 400 is a multiple of 8.
The Least Common Multiple (LCM) for 250 400 is 2,000.
No.
no, 9 does not go into 400 evenly
8400
LCM(16, 25, 40) = 400
7 can go into 23 with a remainder of 2, hence 23 is not a multiple of 7
276 is a multiple of 12 that is divisible by 23.
400 would have been a leap year. The method for calculating leap years is a little complicated due to all the exceptions. Years that are a multiple of 4 are a leap year, UNLESS the year is a multiple of 100 (then it is not a leap year), UNLESS the year is also a multiple of 400 (then it is a leap year). Some examples 1800 - not a leap year because it is a multiple of 100 1900 - not a leap year because it is a multiple of 100 2000 - leap year because while it is a multiple of 100, it is also a multiple of 400 2100 - not a leap year because it is a multiple of 100 400 - leap year because while it is a multiple of 100, it is also a multiple of 400