244,100英语怎么读,

two hundred and forty-four thousand one hundred
5位以上数字的读法
11,234读作：eleven thousand two hundred(and),thirty—four
155,721读作：one hundred(and)fifly-five thousand seven hundred(and)twenty-one
6,155,702读作：six million one hundred(and)fifly-five thousand seven hundred and two
26,000,008读作：twenty-six million and eight
326,414,718读作：three hundred(and)twenty-six million,four hundred(and)four teen thousand,seven hundred(and)eigh-teen
4,302,000,000读作：four billion three hundred(and)two million
由以上一组数字可以看出,多位数由右向左每3位有一逗号,这个逗号的作用非同小可,在记忆数字时,它可以帮我们很大的忙!
逆向第一个逗号读thousand；向左再推三位,第二个逗号读million；第三个逗号读billion；第四个逗号就是trillion.这几个逗号的作用在于,当我们听到若干thousand时,立即写下这个数,并在其后打一个逗号,并留出3位；当听到若干million,则写下数字,并在其后打一逗号,留出6位；听到若干billion,方法同上,在后面留出9位,后面的million、thousand依此法类推,让所有数字各就其位.