11 is to 13 and 18 is to 25
3/5 + 1/2 = 6/10 + 5/10 = 11/10 = 11/10
3/5 + 4/8 is the same as 3/5 + 1/2 3/5 + 1/2 is the same as 6/10 + 5/10 6/10 + 5/10 = 11/10 11/10 is the same as 1 1/10
4/5 + 3/10 = 8/10 + 3/10 = 11/10 = 11/10
11 because 4+1=5 3+5=8 2+8=10 1+10=11 0+11=11
-5
3/5 + 2/4 = 6/10 + 5/10 = 11/10
(5/6) * (1/10) + (2/3) / (4/11) = (5/6) * (1/10) + (2/3) * (11/4)= (1/12) + (11/6) = 1/12 + 22/12 = 23/12 or 111/12(5/6) * (1/10) + (2/3) / (4/11) = (5/6) * (1/10) + (2/3) * (11/4)= (1/12) + (11/6) = 1/12 + 22/12 = 23/12 or 111/12(5/6) * (1/10) + (2/3) / (4/11) = (5/6) * (1/10) + (2/3) * (11/4)= (1/12) + (11/6) = 1/12 + 22/12 = 23/12 or 111/12(5/6) * (1/10) + (2/3) / (4/11) = (5/6) * (1/10) + (2/3) * (11/4)= (1/12) + (11/6) = 1/12 + 22/12 = 23/12 or 111/12
3/5 + 9/10 = 6/10 + 9/10 = 15/10 = 3/2 or 11/2
9/10 + 3/5 = 9/10 + 6/10 = 15/10 = 3/2 or 11/2
n+5+(3/10)=8+(1/10) n+5-5+(3/10)=8-5+(1/10) n+(3/10)=3+(1/10) n+(3/10)=2+(11/10) n+(3/10)-(3/10)=2+(11/10)-(3/10) n=2+(8/10) n is equal to 2 and 8 tenths
mean = sum of dataset / number of items in dataset = (3 + -10 + -2 + 13 + 11) / 5 = 15/5 = 3
11/10 or 1 and one tenth.1/2 + 3/5= find the same factor for the denominator (bottom) =10= 5/10 + 6/10= 11/10= 1/1/10