easy method step by step converting fractions into decimals

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Post on 16-Oct-2015

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Convert Fractions into Decimals with denominator 10, 100 or 1000.Suitable to use as aid in teaching children between 10 - 12 years old.

TRANSCRIPT

SECOND ATTEMPT

EASY METHOD

Step By Step Converting Fractions into Decimals.PART ONEExamples41 02 51 0 03 2 51 0 0 0Write the fractions in aligned right41 02 51 0 03 2 51 0 0 041 02 51 0 03 2 51 0 0 0Step 13 2 51 0 0 041 0Draw a vertical line (dashes) between 1 and 0 2 51 0 0Step 241 0Draw a dot on the lines ( dashes )3 2 51 0 0 02 51 0 0Step 33 2 51 0 0 041 0Rewrite in decimal form with a zero in front of the decimal point2 51 0 00.40.2 50.3 2 5Step 4PART TWOExamples31 0 05 71 0 0 081 0 0 0Always write the fractions aligned right31 0 05 71 0 0 081 0 0 031 0 05 71 0 0 081 0 0 0Step 131 0 081 0 0 05 71 0 0 0Draw a vertical line (dashes) between 1 and 0 Step 281 0 0 031 0 05 71 0 0 0Draw a dot on the lines ( dashes ) as shown below.Step 381 0 0 031 0 05 71 0 0 0Insert 0 to fill the gap between decimal point and the number ( as shown below).000 0Step 4Rewrite in decimal form with a zero in front of the decimal point81 0 0 031 0 05 71 0 0 0000 00 . 0 30 . 0 5 70 . 0 0 8Step 5THANKS