The answer would be 21/50. If you have numbers with a few zeros you can cross one of the top amd bottom until you reach the other numbers, if that makes sense. You can changd 420/1000 to 42/100. Then just keep dividing it by a numner that goes evenly into both the numerator and denominator.
Answer:Yes
Step-by-step explanation:
Answer:
slope = 5/8
Step-by-step explanation:
use the slope formula to find the slope: 

Answer:
1114$
Step-by-step explanation:
Answer:135
Step-by-step explanation: