2157837.2翻译成英文

two million one hundred and fifty eight thousand eight hundred and thirty seven piont two.

two million one hundred fifty-seven thousand eight hundred and thirty-seven point two.

SAY:USD(RMB)two million and(也可以不写，现在不写的比较多）one hunred fifty-seven thousand and eight hundred thirty0seven point two (only)

千和百之间要写（也有都不写的，现在用AND的越来越少），百和十之间不写，

two million one hundred and fifty eight thousand eight hundred and thirty seven and point two