Enter positive decimal numbers.

SOLUTION STEPS

⟲ Replay

The Last Step:

Thousands place:

1 + 7 = 8

Write 8 to the thousands place.

All Steps:

Ones place:

2 + 3 = 5

Write 5 to the ones place.

Tens place:

1 + 9 = 10

Write 0 to the tens place. Carry 1 to the hundreds place.

Hundreds place:

1 + 5 + 7 = 13

Write 3 to the hundreds place. Carry 1 to the thousands place.

Thousands place:

1 + 7 = 8

Write 8 to the thousands place.

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INFORMATION

$Decimal addition step 1$

Write down the decimal numbers so that the same digits are in the same column.

$Decimal addition step 2$

Add numbers from right to left, digit by digit.

$Decimal addition step 3$

For every digit, check if the result is greater than 9 or not. In any case, write the ones digit of the result under the numbers to the same column.

$Decimal addition step 4$

If the result is greater than 9, remove the ones digit and carry the rest of the result to the next digit.

Base 10 addition calculator,

Calculates the addition of the entered base 10 numbers (whole or fractional) and
Illustrates the solution steps by using animations.

You can use the base 10 addition calculator in two ways.

USER INPUTS

You can enter two positive base 10 numbers to the input boxes and click on the "CALCULATE" button. The result and explanations appaer below the calculator
RANDOM INPUTS

You can click on the DIE ICON next to the input boxes. If you use this property, two random numbers are generated and entered to the calculator, automatically. You can see the result and explanations below the calculator. You can create your own examples and practice using this property.
CLEARING THE INPUT BOX

To find the summation of other base 10 numbers you can clear the input box by clicking on the CLEAR button under the input box.
COPYING & DOWNLOADING THE SOLUTION
- You can copy the generated solution by clicking on the "Copy Text" link, appaers under the solution panel.
- Even you can download the solution as an image file with .jpg extension if you click on the "Download Solution" link at the bottom of the solution panel. You can share the downloaded image file.