Question

Elisa and Teresa are comparing weights. If Elisa weights 52 1⁄4 kilograms

and Teresa weighs 49 4/9 kilograms, what is the difference in their
weights?

Answer 1

`52(1)/(4\\)` -
`49(4)/(9)` =
`(101)/(36)`

Explanation:

First, we have to convert the mixed fractions to improper fractions

`52(1)/(4\\)` =
`(4 x 52 +1)/(4)` =
`(209)/(4)`

`49(4)/(9)` =
`(9 x 49 + 4)/(9)` =
`(445)/(9)`

`(209)/(4)` -
`(445)/(9)` =
`(1881)/(36)` -
`(1780)/(36)` =
`(101)/(36)`

We cannot simplify
`(101)/(36)` so it is the final answer

Answer 2

i believe 101 / 36! hope this helps