3/6 x 2/2 = 6/12 1/4 x 3/3 = 3/12 6/12 - 3/12 = 3/12 = 1/4 Answer: 1 quarter ------------------------------------- 3/6 - 1/4 = (1×3)/(2×3) - 1/4 = 1/2 - 1/4 = (1×2)/(2×2) - 1/4 = 2/4 - 1/4 = 1/4
3/4 - 1/4 = 2/4 = 1/2
2/3 + 1/4 + 2/3 = 4/3 + 1/4 = (16/12) + (3/12) = 19/12 = 1 and 7/12
2/12 + 2/12 + 4/12 + 9/12 + 6/12 = 23/12 or 1 and 11/12
1/12 + 2/3 1/12 + 2/3 *4/4 1/12 + 8/12 9/12 3/4
12 is the LCM of any of the following 44 sets:{12},{1, 12}, {2, 12}, {3, 4}, {3, 12}, {4, 6} , {4, 12}, {6, 12},{1, 2, 12}, {1, 3, 4}, {1, 3, 12}, {1, 4, 6}, {1, 4, 12},{1, 6, 12}, {2, 3, 4}, {2, 3, 12}, {2, 4, 6}, {2, 4, 12},{2, 6, 12}, {3, 4, 6}, {3, 4, 12}, {3, 6, 12}, {4, 6, 12},{1, 2, 3, 12}, {1, 2, 4, 12}, {1, 2, 6, 12}, {1, 3, 4, 12},{1, 3, 6, 12}, {1, 4, 6, 12}, {1, 2, 4, 6}, {1, 3, 4, 6},{1, 2, 3, 4}, {2, 3, 4, 6}, {2, 3, 4, 12}, {2, 3, 6, 12},{2, 4, 6, 12}, {3, 4, 6, 12},{1, 2, 3, 4, 6}, {1, 2, 3, 4, 12}, {1, 2, 3, 6, 12},{1, 2, 4, 6, 12}, {1, 3, 4, 6, 12}, {2, 3, 4, 6, 12},{1, 2, 3, 4, 6, 12}.
(1/4) / (12/2) = (1/4)*(2/12) = (1/4)*(1/6) = 1/24
The factors of 4 are 1, 2, and 4. The factors of 12 are 1, 2, 3, 4, 6, and 12
The factors of 4 are 1, 2, and 4 The factors of 8 are 1, 2, 4, and 8 The factors of 12 are 1, 2, 3, 4, 6, and 12
3/6 x 2/2 = 6/12 1/4 x 3/3 = 3/12 6/12 - 3/12 = 3/12 = 1/4 Answer: 1 quarter ------------------------------------- 3/6 - 1/4 = (1×3)/(2×3) - 1/4 = 1/2 - 1/4 = (1×2)/(2×2) - 1/4 = 2/4 - 1/4 = 1/4
-8
5/12 - 4/16 = 5/12 - 1/4 = 5/12 - 3/12 = 2/12 = 1/6.5/12 - 4/16 = 5/12 - 1/4 = 5/12 - 3/12 = 2/12 = 1/6.5/12 - 4/16 = 5/12 - 1/4 = 5/12 - 3/12 = 2/12 = 1/6.5/12 - 4/16 = 5/12 - 1/4 = 5/12 - 3/12 = 2/12 = 1/6.
12: 1, 2, 3, 4, 6, 1232: 1, 2, 4, 8, 16, 32
The LCM of 3, 4, and 12 is 12 factoring 3=1*3 4=1*2*2 12=1*2*2*3 LCM=1*2*2*3=12
The factors of 8 are: 1, 2, 4, 8.The factors of 12 are: 1, 2, 3, 4, 6, 12.The factors of 20 are: 1, 2, 4, 5, 10, 20.The common factors are: 1, 2, 4
1/2 of 12 = 6 = 1/4 of 24
1, 2, 4, 8, 16, 32, 64 1, 2, 3, 4, 6, 12, -1, -2, -3, -4, -6, -12