In converting 0.2020... into fraction, let n be the decimal number and multiply both sides by ________? Pasagot po sana ng maayos. Salamat po
Answers & Comments
ritchellekate
In converting decimal into fraction, first step would be adding the denominator 1 under the decimal.
0.2020/1
The let n be the decimal number and multiply both sides by (10 for every number after the decimal point) (For example, if there are two numbers after the decimal point, then use 100, if there are three then use 1000, etc.)
(So for 0.2020, since there is 4 decimals you will need to use 1000)
0.202 x 1000 = 202 101 ———- ———- Or ——— 1 x 1000 = 1000 500
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ritchellekate
The answer format was messed up. Let me retype it here.
0.2020/ 1 x 1000/100 = 202/1000 = 101/500
ritchellekate
The answer format was messed up. Let me retype it here.
Answers & Comments
0.2020/1
The let n be the decimal number and multiply both sides by (10 for every number after the decimal point) (For example, if there are two numbers after the decimal point, then use 100, if there are three then use 1000, etc.)
(So for 0.2020, since there is 4 decimals you will need to use 1000)
0.202 x 1000 = 202 101
———- ———- Or ———
1 x 1000 = 1000 500
0.2020/ 1 x 1000/100
= 202/1000
= 101/500
0.2020/ 1 x 1000/1000
= 202/1000
= 101/500