They can all go into multiples of their lowest common multiple which is 180:
180, 360, 540, 720, 900, 1080, 1260, 1440, 1620, 1800, 1980, 2160, 2340, 2520, 2700, 2880, 3060, 3240, 3420, 3600, 3780, 3960, 4140, 4320, 4500, 4680, 4860, 5040, 5220, 5400, 5580, 5760, 5940, 6120, 6300, 6480, 6660, 6840, 7020, 7200, 7380, 7560, 7740, 7920, 8100, 8280, 8460, 8640, 8820, 9000, 9180, 9360, 9540, 9720, 9900, 10080, 10260, 10440, 10620, 10800, 10980, 11160, 11340, 11520, 11700, 11880, 12060, 12240, 12420, 12600, 12780, 12960, 13140, 13320, 13500, 13680, 13860, 14040, 14220, 14400, 14580, 14760, 14940, 15120, 15300, 15480, 15660, 15840, 16020, 16200, 16380, 16560, 16740, 16920, 17100, 17280, 17460, 17640, 17820, 18000, ...
81/12 = 8 times with a remaider of 9
5/12+1/3| |5/12+4/12= 9/12Simplify.9/12=3/43/4 is your answer.
If you mean: -3(n+5) = 12 then n works out as -9 because -3(-9+5) = 12
The first 5 multiples of 3 are as follows: 3, 6, 9, 12, 15
LCM(9, 12, 5, 3) = 180.
3/4 x 3/3 = 9/12 1/3 x 4/4 = 4/12 9/12 - 4/12 = 5/12 Answer: 5 out of 12
5/9 ÷ 2/3 = 5/6
27÷3+6×5-12= 9+6×5-12= 9+30-12= 39-12= The answer is 27
5
5 and 12/9 = 6 and 1/3
3/4 - 5/12 = 9/12 - 5/12 = 4/12 = 1/3.
5/12 * 9/25 = 45/300 = 3/205/12 * 9/25 = 45/300 = 3/205/12 * 9/25 = 45/300 = 3/205/12 * 9/25 = 45/300 = 3/20