![]() ![]() Step 2: Move the decimal point 1 place to the left in 7.7. Multiplication and Division of Decimals by Powers of Ten – Example 1 To divide any multiple of 10 by 10, you must take out the last zero digit which is in one place from the number. Whenever you want to divide via the power of 10, move its decimal toward the left-hand side of the identical number of spaces as the number of zeros or as the exponent. ![]() ![]() To multiply any whole number via 10, you must multiply the numbers and then put a 0 after the last digit in this number. Whenever you want to multiply by the power of 10, move the decimal over to the right-hand side with the identical number of spaces as the number of zeros or as the exponent. + Ratio, Proportion and Percentages PuzzlesĪ step-by-step guide to multiplication and division decimals by powers of ten. ![]()
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