Solve: 1×100,000 + 2×10,000 + 4×1,000 + 9×1 in Standard Form

1×100,000+2×10,000+4×1,000+9×1= 1\times100,000+2\times10,000+4\times1,000+9\times1=

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Step-by-step written solution

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1

Understand the problem

1×100,000+2×10,000+4×1,000+9×1= 1\times100,000+2\times10,000+4\times1,000+9\times1=

2

Step-by-step solution

To solve this problem, we'll follow these steps:

  • Step 1: Multiply each digit by the appropriate power of ten.
  • Step 2: Sum the resulting values to find the final result.

Let's proceed with the calculations:
Step 1: Calculate each component of the expression:

  • 1×100,000=100,0001 \times 100,000 = 100,000
  • 2×10,000=20,0002 \times 10,000 = 20,000
  • 4×1,000=4,0004 \times 1,000 = 4,000
  • 9×1=99 \times 1 = 9

Step 2: Add all the computed values together: 100,000+20,000+4,000+9=124,009 100,000 + 20,000 + 4,000 + 9 = 124,009

Therefore, the solution to the problem is 124,009 124,009 .

3

Final Answer

124,009 124,009

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What number do the units shown below represent?

10,0001000111010100011

UnitsTensHundredsThousandsBeforeConversionAfterConversionTens ofThousands

Write the units in the place value chart and convert into a number.

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