In this video I'm going to show you how to read large numbers in English.

この動画では英語での大きな数の読み方を教えます。

So, can you read this number?

それでは、この数は読めますか？

No?

読めない？

Okay, let me show you.

わかりました、それでは教えましょう。

It's quite simple.

本当に簡単です。

In English, we have the labels 'trillion,' 'billion,' 'million,' thousand.'

英語には、「trillion」 「billion」「million」「thousand」の 4 つのラベルがあります。

To read the number, you read the three numbers, and then the label below.

大きな数を読むには、3 つの数を読んでそしてそのラベルを下に付けます。

So, this number is One hundred twenty three trillion, four hundred fifty six billion,

だから、これは One hundred twenty three trillion, four hundred fifty six billion（123 兆 4560 億）,

seven hundred eighty nine million, one hundred twelve thousand, three hundred forty five.

seven hundred eighty nine million, one hundred twelve thousand, three hundred forty five.（ 7 億 8911 万 2345 ）

That's it.

これだけ。

If the number is smaller, for example if it starts here in the millions, you just read this.

もっと小さい数、例えばもしこの 「million」から読むなら、こうなります。

Seven hundred eighty nine million, one hundred twelve thousand, three hundred forty five.

Seven hundred eighty nine million, one hundred twelve thousand, three hundred forty five.（ 7 億 8911 万 2345 ）

Okay?

大丈夫？

So let's practice.

練習してみましょう。

This is a large number, this one starts in the billions.

これは 10 億の桁から始まります。

So we have, nine hundred eighty seven billion, six hundred fifty three million, two hundred eleven thousand, five hundred thirty two.

だからこれは、 nine hundred eighty seven billion, six hundred fifty three million, two hundred eleven thousand, five hundred thirty two.（ 9876 億 5321 万 1532 ）

Six hundred seventy five million, two hundred thirty three thousand, one hundred five.

Six hundred seventy five million, two hundred thirty three thousand, one hundred five.（ 6 億 7523 万 3105 ）

Twenty one million, three hundred five thousand, nine hundred eighty nine.

Twenty one million, three hundred five thousand, nine hundred eighty nine.（ 2130 万 5989 ）

Four hundred and eight thousand, nine hundred and two.

Four hundred and eight thousand, nine hundred and two.（ 40 万 8902 ）

Eight million, four hundred twenty thousand.

Eight million, four hundred twenty thousand.（ 842 万）

Fifty eight thousand, four hundred twenty one.

Fifty eight thousand, four hundred twenty one.（ 5 万 8421 ）

Two thousand, nine hundred fifty.

Two thousand, nine hundred fifty.（ 2950 ）

One thousand, four hundred.

One thousand, four hundred.（ 1400 ）

You can say fourteen hundred also.

fourteen hundred（ 1400 ）とも言えます。

Okay, so if somebody asks you the population of your country, 'how many people are in your country?'

はい。それでは、「あなたの国には何人いますか？」こんな風にあなたの国の人口を誰かが聞いてきたら？

Lets look at some examples, so I'm in California, so the population of the United States is:

いくつか例を見てみましょう。私はカリフォルニアにいて、アメリカの人口は…

three hundred nineteen million people.

three hundred nineteen million（ 3 億 1900 万）人

The population of Japan right now is about one hundred twenty six million people.

今の日本の人口はだいたい one hundred twenty six million（ 1 億 2600 万）人

The population of Korea is about fifty million.

韓国の人口は約 fifty million（ 500 万）

And the population of China right now is one billion, three hundred eighty five million.

そして中国の今の人口は　one billion, three hundred eighty five million.　（ 13 億 8500 万）

Now, in this case, we sometimes put a decimal point here and round it.

こういう時は時々ここに小数点を置いて丸めます。

So, for example, the population of China is one billion, three hundred eighty five million, or, one point four billion.

例えば、中国の人口は one billion, three hundred eighty five million（ 13 億 8500 万）、それか one point four billion（ 14 億）と言えます。　

Okay, one point four billion (1.4 billion).

いいですか、one point four billion （ 14 億）ですよ。

So, a house in California, that house is about two million three hundred thousand dollars ($2,300,000), or two point three million dollars.

カリフォルニアの家では、あの家ならだいたい two million three hundred thousand dollars （ 230 万ドル）それか two point three million dollars と言えます。

Okay so here is the chart with the labels.

ここにラベルの表があります。

And, hopefully you can read a large number like this now.

ちょうど今やったもののようにうまく読めるようになってほしいです。

Three hundred seventy eight trillion, two hundred fifty five billion, six hundred eighty fourteen million, twenty five thousand nine hundred eighty four.

Three hundred seventy eight trillion, two hundred fifty five billion, six hundred eighty four.　（ 378 兆 2556 億 1402 万 5984 ）

Okay?

できましたか？

Have a good day!

よい一日を！