Adding or Subtracting Fractions with Different Denominators Directions: Evaluate each expression and reduce it to the lowest terms. Show your solutions in a piece of paper. a.
3/4 + 2/5=
b. 1 + 9/5 =
c. 13/7 + 3/2 =
d. 4/5 + 9/7 =
e. 2/3 + 1/7 =
f. 7 − 1/4 =
g. 5/7 - 1/4 =
h. 8/9 - 5/6 =
i. 4/5 - 3/4 =
j. 6/10 - 1/4 =
Answers & Comments
Answer:
a. 1 3/20
b. 2 4/5
c. 3 5/14
d. 2 1/5
e. 17/21
f. 6 3/4
g. 13/28
h. 1/18
i. 1/20
j. 7/20
Step-by-step explanation: