By far the most popular and well-stocked category of used instruments is our selection of guitars, where we've got a huge variety of all the big names. Used Gibson Les Paul, pre-owned Fender Telecaster and secondhand Stratocaster guitars are commonly found within these pages, waiting for their new homes with players and collectors.
22/7 is a pretty decent choice for teaching 11-year-olds about fractions that are close to pi. 355/113 would be better, if you think they can remember numbers that big. And approxRational is fun. Exercise for the interested reader: implement an inverse to approxRational.
Submit. Â· just now. Asker's rating. Report Abuse. start by converting 40% to a fraction: 40% = 2/5 Then we have 40% of 140 = 2/5 x 140 = 2/5 x 140/1 = 280/5 Notice that 140 was rewritten as the fraction 140/1, and that to multiply two fractions together, you simply multiply the numerators and denominators.ubmit. Â· just now. Asker's rating. Report Abuse. start by converting 40% to a fraction: 40% = 2/5 Then we have 40% of 140 = 2/5 x 140 = 2/5 x 140/1 = 280/5 Notice that 140 was rewritten as the fraction 140/1, and that to multiply two fractions together, you simply multiply the numerators and denominators.