The common denominator would be 15 since 5 times 3=15.
3t − 1/4 = 7/8
Add 1/4 to both sides.
3t + −1/4 + 1/4 = 7/8 + 1/4
3t = 9/8
Divide both sides by 3.
3t/3 = 98/3
t=3/8

The equivalent expression is ~


Ok so first u would add 3+1 which gives u 4 and then add 1/4 which should give u 4 1/4
Answer:
B
Step-by-step explanation:
Of is multiplication, so correct answer is B