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Express 19.85% as ratio pls |
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Answer» Step-by-step explanation: Step 1) CONVERT the decimal number to a fraction by making 19.85 the numerator and 1 the denominator, like this: 19.85 =
19.85
1
Step 2) MULTIPLY the numerator and denominator by 100 to eliminate the decimal POINT.
19.85 × 100
1 × 100 =
1985
100 Step 3) Simplify the fraction in the previous step by dividing the numerator and the denominator by the greatest COMMON factor (GCF) of 1985 and 100. (The GCF of 1985 and 100 is 5.)
1985 ÷ 5
100 ÷ 5 =
397
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