将这数字几个写成英文300.000.021,900.000.000,915.270.004.453

问题描述:

将这数字几个写成英文300.000.021,900.000.000,915.270.004.453
还有999.888.231.213,600.004.710.

300.000.021 three hundred million,and twenty-one900.000.000 nine hundred million915.270.004.453 nine hundred and fifteen billion,two hundred and seventy million,four thousand,four hundred and fifty-th...