Mr. Johnson weighs 135 pounds. Her husband weighs 80 kilogram. How many fewer pounds does Ms. Johnson weigh than her husband?

First you convert kilograms to pounds,

1 kilogram = 2.205 pounds

next you times the number of pounds per kilogram by the number of kilograms given that need to be turned into pounds.

80 times 2.205 = 176.4

next you subtract to get the answer

176.4 - 135 = 41.4

so Ms. Johnson weighs 41.4 pounds less than herr husband