0.437 as a fraction is 437/1000.
437/1000
437/100
437/100
0.437 = 437/1000
4.37 = 437/100
least common multiple of 23 and 19 is 437.
Simplest is of course subjective, but I'd say 437/1 is quite simple.
874/1000 Which reduces to 437/500
The GCF is 1.
As a fraction, 0.874 = 874/1000, which simplifies to 437/500 {874 = 2 x 19 x 23}
Answer 1-437/500=1.874 == Same as 937/500=1.874