40
It is W/3360.
3360
3360
3360
3360
40/54 - 42/84 =3360/4536 - 2268/4536 =1092/4536 =0.240740741
60*56=3360
840, 1680, 3360 and so on.
3360 miles = 5 407.39584 kilometers
well 3360 pounds is 1524.07046 kilos.
3360 divide by 60 and you will get 56 hours.