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Use the fact that 1 pound equals about 453.6 grams.
About 1.98 pounds
We want to express 900 grams in pounds. 900 g≈ lb We can do this by using the fact that 1 pound equals about 453.6 grams. Let's write this relationship as a unit ratio. 453.6 g/1lb To perform the conversion, we need to multiply 900 grams by the unit ratio or its reciprocal. Remember, we want to get the weight in pounds, and every unit we do not want has to be divided out.
a=a/1
Multiply fractions
Cancel out common factors
Simplify quotient
Identity Property of Multiplication
Calculate quotient
Round to 2 decimal place(s)
We found that the bakery uses about 1.98 pounds of peaches.
Around the world, people use conversion factors on a regular basis. You can read more about some practical applications of conversion factors in our original content.