Word Problems on Multiplication of Decimal Numbers 1.A tailor uses 2,45 meters of cloth per shirt. How much cloth is needed for 18,6 shirts?
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To find out how much cloth is needed for 18.6 shirts, you simply multiply the amount of cloth per shirt by the number of shirts: 2.45 meters × 18.6 shirts = 45.57 meters. So, the tailor needs 45.57 meters of cloth to make 18.6 shirts! Now, when solving similar problems, it's essential to line up your decimal points. A common mistake is forgetting to carry the decimal through the multiplication process. This can lead to inaccurate answers! Always double-check by estimating – would 2.45 meters multiplied by around 18 (instead of the exact 18.6) yield a reasonable estimate close to your answer? This helps catch errors!