1) Find the least common multiple of 3, 4, and 5.
2) Divide the greatest possible 6-digit number (999,999) by this number.
3) Discard the decimal part, and multiply the result again by this greatest common factor.
30 is the lcm of the prime numbers of 2, 3 and 5
Zero
10, and all its multiples.
2*(x + 21) = 3*abs(x - 5) => x = -5.4 or x = 57.
45
300
The GCF is 1.
Four of them.
120
30 is the lcm of the prime numbers of 2, 3 and 5
15
Zero
The GCF is 1.
60
110
10, and all its multiples.
2*(x + 21) = 3*abs(x - 5) => x = -5.4 or x = 57.