Because without place value you might put the decimal in the wrong place and that will effect the answer big time.
Answer:
Quadrant 1 (1,5)
Step-by-step explanation:
So we are simply adding them
we will set the denominator equal by multiplying both the numerator and denominator
then just adding the numerator while keeping the denominator. look at my work. so your answer is 5/8
Answer:
Im pretty sure I saw this question.. 228
Step-by-step explanation: