Math

QuestionRewrite the number 15,409 in expanded form and in word form.

Studdy Solution

STEP 1

Assumptions1. The number given is15,409. The two other forms we will write it in are word form and expanded form.

STEP 2

To write the number in word form, we need to understand the place values of each digit. In15,409, the1 is in the ten thousands place, the5 is in the thousands place, the4 is in the hundreds place, the0 is in the tens place, and the9 is in the ones place.

STEP 3

Now, we can write the number in word form by naming each place value.
15,409=Fifteenthousand,fourhundredandnine15,409 = Fifteen\, thousand,\, four\, hundred\, and\, nine

STEP 4

Next, we will write the number in expanded form. This involves expressing each digit according to its place value.

STEP 5

Write the number in expanded form by multiplying each digit by its place value and adding them together.
15,409=1times10,000+5times1,000+4times100+0times10+9times115,409 =1 \\times10,000 +5 \\times1,000 +4 \\times100 +0 \\times10 +9 \\times1

STEP 6

implify the expanded form.
15,409=10,000+5,000+400+0+915,409 =10,000 +5,000 +400 +0 +9So, the two other forms of15,409 are "ifteen thousand, four hundred and nine" and "10,000 +5,000 +400 +0 +9".

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