3 over 10; and 12 over 40 (they're all the same if you reduce them)
No, not all of those fractions are equivalent. 5/20 reduces to 1/4. 8/40, 3/15, and 6/30 reduce to 1/5, so they are equivalent.
6/40, as a percentage = 100*6/40 = 15%
40/6 = 20/3
11/40 is in its lowest terms.
Answer = 40/48 = (8x 5)/ (8x6) = 5/6
3 over 10; and 12 over 40 (they're all the same if you reduce them)
24/40 When reducing a fraction, we look to see if either number has a common factor. Since 24' and '40' are even numbers ( end 4 & 0) the will reduce by '2' Hence 24/40 = 12 /20 Similarly for '12' & '20' it will reduce by '2' 12/20 = 6/10 Similarly for '6' & '10' . it will reduce by '2' 6/10 = 3/5 This will not reduce any further since '3' & '5' are prime numbers Hence 24/40 = 3/5 However, if you know your multiplication tables, you should see that both '24' & '40' are multiples of '8' and will directly reduce by dividing through by '8'.
No, not all of those fractions are equivalent. 5/20 reduces to 1/4. 8/40, 3/15, and 6/30 reduce to 1/5, so they are equivalent.
6/40, as a percentage = 100*6/40 = 15%
4 over 5
Yes, to 2/5
32 over 40 reduced is 4/5
40/6 = 20/3
11/40 is in its lowest terms.
You cannot reduce 23/6. 23 is a prime number.
-6/6 is equivalent to -1.