B ÷ A
= 3332/6665 ÷ 1110/2221
= 3332*2221 / (6665*1110)
令1111 = T有
= (3T-1)(2T-1) / (6T-1)(T-1)
= (6T² -5T+1) / (6T²-7T + 1)
分母小于分子,
B÷ A > 1
B > A
B ÷ A
= 3332/6665 ÷ 1110/2221
= 3332*2221 / (6665*1110)
令1111 = T有
= (3T-1)(2T-1) / (6T-1)(T-1)
= (6T² -5T+1) / (6T²-7T + 1)
分母小于分子,
B÷ A > 1
B > A