1
2345
123+456
123 456
456-123
456/123
123 +456
456 -123
456 /123
123+ 456
456- 123
456/ 123
123 + 456
456 - 123
456 / 123
1 second
1 minute
1 day
1 year
1/second
1 /second
1/ second
1/2 second
1 light_year / meter / 9406910000000000
3 mile/hour / (meter/second) / 1.3410957716640002
50 kg / (meter meter) / (pound/(inch inch)) / 0.07111414700544476
2 second + 3 second
3 second - 2 second
5 meter/second + 4 meter/second
5 meter/second - 4 meter/second
3 5 meter/second
4 second 5 meter/second
(4 meter + 5 meter) / second
(4 meter + 5 meter) / (3 second)
4 meter / (3 second - 1 second)
(3 acre foot / hour + 2 liter / minute) / (271.5516633551994 gallon / second)
c/(mile/second) / 186285.762442867
$x = 123
$y = 456
$z = 789
$w = 3456
$x + $y
$x+ $y
$x +$y
$x + $y + $z
$x +$y+ $z
$x + $y + $z + $w
$x $y
$x $y $z
$x $y $z $w
$x - $y
$x- $y
$x -$y
$x - $y - $z
$x -$y- $z
$x - $y - $z - $w
$x + $y $z + $w
$x $y + $z $w
$x / $y
$x/ $y
$x /$y
$x $y / $z $w
$x / $y $z $w
$x $y $z / $w
$ans = 31458 / 749