一乘一英语

one plus one is twoone subtract one is zeroOne by one is one One divided by one is one

1/2 is one by one divided by two 三分之二:Two-thirds, two over three二分之一: one half, 很高兴为你解答，不懂请追问！满意请采纳，谢谢！O(∩_∩)O~

分数式，先读分子，为基数词，再是分母为序数词，如二分之一，one second One second is equal to one multiple one and minus two