Add and Subtract Fractions with Common Denominators
Exercises
EXAMPLE 4.53
Find the sum:
.
EXAMPLE 4.54
Find the sum:
.
EXAMPLE 4.55
Find the sum:
.
EXAMPLE 4.56
Find the sum:
.
EXAMPLE 4.57
Find the sum:
.
EXAMPLE 4.59
Find the difference:
.
EXAMPLE 4.60
Find the difference:
.
EXAMPLE 4.61
Find the difference:
.
EXAMPLE 4.62
Simplify:
.