1/2 = 5/10
3/5 = 6/10
1/2 is less than 3/5
To compare, convert both fractions to a common denominator: 3/5 = 6/10 1/2 = 5/10 6/10 > 5/10, so 3/5 > 1/2.
3/5 and 1/2 Bring to a common denomintor of '10' (2 X 5) Then bring the numerstors to equaivalent values. Hence 3/5 = 6/10 & 1/2 = 5/10 Compare the numerators 6 > 5 Hence it follows that 3/5 > 1/2
In a word YES!!!! 5/6 > 1/3 To compare Convert both to the largest denominator '6'. 5/6 > 2/6 Compare the numerators 5 > 2 Hence it follows that 5/6 > 1/3
1.6666.... > 1.6 The easiest way to compare recurring decimals is to convert tp fractions. Hence# 1.6666.... = 1 2/3 ^ 1.6 = 1 3/5 Discountring the prefix '1' 2/3 & 3/5 Bring both to a common denominagtor and equivalent numerator 2/3 = 10/15 & 3/5 = 9/15 Compare numerators 10 & 9 . Clearly 10 > 9. Hence 2/3 > 3/5 1 2/3 > 1 3/5 1.6666.... > 1.6
There are 64 subsets, and they are:{}, {A}, {1}, {2}, {3}, {4}, {5}, {A,1}, {A,2}, {A,3}, {A,4}, {A,5}, {1,2}, {1,3}, {1,4}, {1,5}, {2,3}, {2,4}, {2,5}, {3,4}, {3, 5}, {4,5}, {A, 1, 2}, {A, 1, 3}, {A, 1, 4}, {A, 1, 5}, {A, 2, 3}, {A, 2, 4}, {A, 2, 5}, {A, 3, 4}, {A, 3, 5}, {A, 4, 5}, {1, 2, 3}, {1, 2, 4}, {1, 2, 5}, {1, 3, 4}, {1, 3, 5}, {1, 4, 5}, {2, 3, 4}, {2, 3, 5}, {2, 4, 5}, {3, 4, 5}, {A, 1, 2, 3}, {A, 1, 2, 4}, {A, 1, 2, 5}, {A, 1, 3, 4}, {A, 1, 3, 5}, {A, 1, 4, 5}, {A, 2, 3, 4}, {A, 2, 3, 5}, {A, 2, 4, 5}, {A, 3, 4, 5}, {1, 2, 3, 4}, {1, 2, 3, 5}, {1, 2, 4, 5}, {1, 3, 4, 5}, {2, 3, 4, 5}, {A, 1, 2, 3, 4}, {A, 1, 2, 3, 5}, {A, 1, 2, 4, 5}, {A, 1, 3, 4, 5}, {A, 2, 3, 4, 5}, {1, 2, 3, 4, 5} {A, 1, 2, 3,,4, 5} .
To compare fractions, give them the same denominator. 1/3=5/15 2/5=6/15 6>5, so 6/15>5/15. 2/5>1/3
To compare 0.6 and 2/3, we need to convert 0.6 to a fraction. 0.6 can be written as 6/10 or simplified to 3/5. Now we can compare 3/5 and 2/3. To do this, we need to find a common denominator, which is 15 in this case. Multiplying 3/5 by 3/3 gives us 9/15 and multiplying 2/3 by 5/5 gives us 10/15. Therefore, 2/3 is greater than 0.6.
4-5 is greater than 2-1
5/(√3 - 1)= 5(√3 + 1)/(√3 - 1)(√3 + 1)= (5√3 + 5)/[(√3)2 - 12)= (5√3 + 5)/(3 - 1)= 5√3 + 5)/2= 5√3/2 + 1/2
1. Divide 2. Multiply (compare) 3. Subtract 4. Compare 5. Bring down 6. Start over
3 ÷ 2/5 = 3/1 ÷ 2/5 = 3/1 × 5/2 = (3×5)/(1×2) = 15/2 = 7½
(3 1/5) - (1 3/5) : If we borrow 1 from 3, then 3 1/5 becomes 2 6/5 [1 = 5/5, and 1/5+5/5 = 6/5]. Now can subtract 3/5 from 6/5, and subtract 1 from 2:6/5 - 3/5 = 3/5. 2-1 = 1. So the answer is 1 3/5.