if you times 2 by 4, you get 8. if you times 7 by 4, you get 28.
Also, 28 times 2 is 56 and 7 times 5 is 56. by cross multiplying, if you get the same answer the fractions are equal.
28/32=7/8
3 over 12 is equal to 7 over 28.
2/7 is equal to many things like 4/14 6/21 8/28 etc. the decimal equivalent is .285714...
2/7 + 1/4 (2*4)/(7*4) + 7/(4*7) 8/28 + 7/28 (8 + 7)/28 15/28
Yes.Yes.Yes.Yes.
1 x 28 = 28 2 x 14 = 28 4 x 7 = 28
1/7 + 1/2 + 5/28 = 4/28 + 14/28 + 5/28 = 23/28
8/56 = 4/28 = 2/14 = 1/7 So the two fractions are equal
28 can be split equally into: 2 equal parts of 14 each 4 equal parts of 7 each 7 equal parts of 4 each 14 equal parts of 2 each
1 & 28, 2 & 14, 4 & 7
28%
1/4 is equivalent to 7/28; 4/7 is equivalent to 16/28; so the sum is 23/28, or 0.82 if you prefer it in decimal.