(5)21 x (4)11 = (5)11 x (5)10 x (4)11 = (5)10 x (5 x 4)11 = (5)10 x (20)11 =(5)10 x 20 x (20)10 = 20 x (5 x 20)10 = 20 x (100)10 = 2 x (10)1 x (10)20 =2 x (10)21 = 2,000,000,000,000,000,000,000
(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
11.5 = 11 and 5/10 or 11 and 1/2
2/5 + 7/10 = 4/10 + 7/10 = 11/ 10 or... 1 and 1/20
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
(11+7+20+2+10)/5 = 50/5 = 10
mean = sum of dataset / number of items in dataset = (3 + -10 + -2 + 13 + 11) / 5 = 15/5 = 3
3/5 + 1/2 = 6/10 + 5/10 = 11/10 = 11/10
lcm(10, 11, 50) = 550 10 = 2 x 5 11 = 11 50 = 2 x 5² lcm = 2 x 5² x 11 = 550
2/5 x 10/11 = 20/55 = 4/11
The factors of 110 are 1, 2, 5, 10, 11, 22, 55, 1101, 2, 5, 10, 11, 22, 55, 110.1, 2, 5, 10, 11, 22, 55, 110.
Since 10 has the factors 2 and 5 and 11 is a prime number the LCM is 2 x 5 x 11 = 110
550/11=50 50/5=10 10/5=2 2+5+5+11=23
10 = 2 × 5 11 = 11 is a prime number.
what is the mean of -10, -5, 2, 6, 17
Mean = (9 + 10 + 2 + 5 + 5)/5 = 31/5 = 6.2
2 and 2/10 = 22/10 = 11/5