It is already in lowest terms.
18
Both 57 and 9 are divisible by 3. So, 19/3 would be 57/9 in it's most reduced form.
141
168/342 = 28/57
57 percent = 57% = 57/100 in fraction in lowest term
It is already in lowest terms.
57 over 99 in lowest terms = 19/33
51 over 57 in lowest terms is 17/19
27/57 = 9/19
18
Both 57 and 9 are divisible by 3. So, 19/3 would be 57/9 in it's most reduced form.
What is the lowest common denominator of 15 over 57?
dsjene wudnd
It is: 3/4
Lanthanum's atomic number is 57 thus it has 57 protons, the number of protons an atom has is equal to the atomic weight, in this case 141 minus the number of protons or 57 so, 141-57=84 Lanthanum-141 has 84 neutrons.
141