progression
they are called fact families if you just need an example: 5+6=11 6+5=11 11-5=6 11-6=5
Talking Dead - 2011 Say the Word 2-5 was released on: USA: 11 November 2012
2.5
27.5 % = 0.275 or 275/1000275 = 5 * 5 * 11 (prime factors)1000 = 5 * 5 * 5 * 2 * 2 * 2 (prime factors)The (5 * 5) is common so you have:(5 * 5) * 11-------------------(5 * 5) * 5 * 2 * 2 * 2= 11 / ( 5 * 2 * 2 * 2) = 11/40 (fraction)divide 11 by 40 to check that it equals 0.275
2 : 4 : 5 is equivalent to 2/11 : 4/11 : 5/11.
2 x 2 x 2 x 5 x 5 x 11
2 * 5 * 5 * 11= 550
11 + (-5) + (-12) + (-2) =11 - 5 - 12 - 2 =11 - 19 = -8
2/5 x 11 = (2x11)/5 = 22/5 = 4 2/5
1+2+3+5+5=11 11/5=2.2 The answer is 2.2 or 2 and 2/5.
It is: 11/5 = 2.5 or 2 and 1/2
57 ÷ 11 = 5 remainder 2 or: 57 ÷ 11 = 5 2/11 = 5.181818... ≈ 5.182