n + 20 - 17 + 13 - n = 20 - 17 + 13 = 3 + 13 = 16
13/20 minus 3/5 is 1/20
If the fractions have the same denominator, just add or subtract the numerators. 13/20 - 9/20 = 4/20 2/5 + 1/5 = 3/5
22
3.65
n + 20 - 17 + 13 - n = 20 - 17 + 13 = 3 + 13 = 16
13/20 minus 3/5 is 1/20
If the fractions have the same denominator, just add or subtract the numerators. 13/20 - 9/20 = 4/20 2/5 + 1/5 = 3/5
9/20
22
19/20 minus 3/10 = 13/20
3 lbs 13 oz
3.65
-13 is the number must you subtract from -13 to get a difference of 0
3 over 4= 0.75 1 over 5= 0.20 Subtract and you get: 0.55, or 11 over 20.
-17
3 over 5 is the smallest. Therefore 7 over 10, 13 over 20 and 17 over 30 are all bigger than 3 over 5.