20 percent of 645 is 129.
0.645 as a fraction = 645/1000
645
To simplify the fraction 0.645, we first need to convert it to a fraction form. 0.645 can be written as 645/1000. To simplify this fraction, we need to find the greatest common divisor (GCD) of 645 and 1000, which is 5. Dividing both the numerator and denominator by 5 gives us the simplest form of the fraction, which is 129/200.
Converting a fraction to a percent.
20 percent of 645 is 129.
30% of 645 is 193.5
0.645 as a fraction = 645/1000
6.45 = 645/100 or 129/20 in fraction
6/45 = 2/15
645
41.92
12.4%
0.645 written as a fraction would be 645/1000, which reduces to 129/200.
6.45 = 645/100 = 129/20
=75% of 860 =0.75x860 =645
0.645 = 645/1000= 129/200