00539 Leading zeros are shown since the editor I am using suppresses SPACE's
00047 Leading zeros are shown since the editor I am using suppresses SPACE's
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03773 Mul 539 by 7
21560 Mul 539 by 4 but are multiplying by the 10's pos, hence the 0 in the 1's pos
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25333
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Multiply the three-digit number by the one's digit, or last digit, of the two-digit number. That is your first part. Now multiply by the second-to-last digit, or ten's digit, and multiply the result by 10. That is your second part. Add the two parts and that is your answer.
To multiply two digit numbers, multiply each place value of a factor by each place value digit and add the results.
52,355,500 is an eight-digit number.
To multiply two digit decimal numbers, multiply the numbers as you would without the decimals. To put the decimal in the answer, count the number of decimal places in the two numbers and put the decimal in the answer that many places to the left. For example: 5.12 x 6.35 = 32.5120. If the numbers were 51.2 x 63.5, the answer would be 3251.20.
Practice!
Here are two examples
find the diagonal method of two digit number and three digit number
2*10=20
You multiply straight across. Let's take one half and two halves for example. Multiply across, and you get three quarters.
d
99*99=9801
a two digit number is a number that has to digits for example 34 or 78