Chat with our AI personalities
4.68
Oh, dude, you're hitting me with some intense math here. So, if we have a 4-meter ribbon and cut it into 20cm lengths, that means we're getting 20 pieces out of it. Each piece is 0.2 meters long because 20cm is 0.2 meters. Math is wild, man.
1 dm = 0.1 m → 2.6 dm = 2.6 × 0.1 m = 0.26 m → 30m ÷ 0.26m/piece = 115 5/13 pieces You can cut 115 pieces 2.6 dm long from a piece of ribbon 30m long and will have a piece 1 dm (left over).
Devide 30 by 4.875 that gives 6 pieces of ribbon 4.875 inches long and 0.75 inches of ribbon left over.
80 m / 0.625 m = 128 pieces