Question

Lowest form of 0.45 / 0.5 is​

Answer 1

Answer:

0.9/0.10

0.45/0.50 divided by 5. therefore it is 0.9/0.10

Answer 2

Answer:

Step-by-step explanation: When changing a decimal to a fraction, it helps to read it aloud.

0.45 is "45 hundredths" which means the same thing as 45/100.  What remains is to reduce this fraction if possible; that is, try to find a common factor between both the numerator and denominator and divide each by that factor.  Here, 45 and 100 are both divisible by 5, so 45/100 = 9/20.

9 and 20 have no common factors, so this is your answer in lowest terms.