12 6 4 9 July 8, 2019 16 32 64 128 8 12 6 4 )+ 9 12 4 9 5 6 2 4 6 9 12 12 6 7 9 4 12 4 9 6 1 Mcm 4 6 9 12 6 12 4 9 2x2 12 6 x 9 4 Lcm of 12 6 4 9 8b 12 )+( 3n 6 )+( 9b 4 4 6 9 12 as a fraction 4 6 9 12 ka lcm 4 6 9 12 is a proportion 4/6 = 9/12 is a proportion. true false
