Question

Jen is 4/10 meters taller than her sister. Her sister is 9/10 meters tall. How tall is Jen?

Answer 1

Add 4/10 to 9/10.

9/10 + 4/10 = 13/10

Simplify 13/10 into a mixed number by subtracting 10 from the numerator and turning it into a whole.

13/10 ⇒ 1 3/10

Answer:

Jen is 1 3/10 meters tall.