2006-11-20 06:06:23 · 8 answers · asked by MB 3 in Science & Mathematics ➔ Mathematics
the number is 84
2006-11-20 06:15:48 · answer #1 · answered by blueskies 7 · 0⤊ 0⤋
To solve this, find the least common multiple of 4, 6 and 7.
The LCM of 4 and 6 is 4*6/2 or 12 and the LCM of 12
and 7 is 12*7 or 84. Thus 84 fills the bill!
2006-11-20 07:50:13 · answer #2 · answered by steiner1745 7 · 0⤊ 0⤋
84
2006-11-20 06:33:43 · answer #3 · answered by ry 1 · 0⤊ 0⤋
84
2006-11-20 06:28:12 · answer #4 · answered by summer ♥ 5 · 0⤊ 0⤋
84
2006-11-20 06:20:16 · answer #5 · answered by JIMBO 4 · 0⤊ 0⤋
84
2006-11-20 06:09:39 · answer #6 · answered by janelgirl 2 · 0⤊ 0⤋
So, the LCM. Prime factoring...
4=2^2
6=2*3
7=7
So it's 2^2*3*7 = 84.
2006-11-20 06:13:18 · answer #7 · answered by Anonymous · 0⤊ 0⤋
What they said.
2006-11-20 06:33:15 · answer #8 · answered by D 2 · 0⤊ 0⤋