Question

write as a fraction in lowest term and decimal fraction 4.2%​

Answer 1

Answer:

step 1 Address input parameters & values.

Input parameters & values: The decimal number = 4.2

step 2 Write it as a fraction

4.2/1

step 3 Multiply 10 to both numerator & denominator

(4.2 x 10)/(1 x 10) = 42/10

It can be written as 420% = 420/100 or 42/10

step 4 To simplify 42/10 to its lowest terms, find LCM (Least Common Multiple) for 42 & 10.

2 is the LCM for 42 & 10

step 5 divide numerator & denominator by 2

42/10 = (42 / 2) / (10 / 2)

= 21/5

21/5 is a simplest fraction for the decimal point number 4.2

hope it's help you dear!!!!!

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