Subtract three units from the number 73. What is the result?
We have hundreds of course questions with personalized recommendations + Account 100% premium
Subtract three units from the number 73. What is the result?
To solve this simple subtraction problem, let's follow the steps:
Step 1: Identify the numbers involved, which are and .
Step 2: Apply the operation of subtraction to these numbers. The problem asks us to subtract from , resulting in the mathematical operation .
Step 3: Calculate the result of the subtraction: .
Therefore, the result of subtracting three units from the number 73 is .
If we have 85 blocks in total, how many blocks will remain if we remove 4 tens and 1 one?
It means to take away 3 from the number 73. Think of it like having 73 items and removing 3 of them. The mathematical expression is .
Because we're subtracting (taking away), not adding! When you subtract 3 from 73, you get a smaller number. If you got 76, you accidentally added instead.
Add your answer to the number you subtracted. If you get back to the original number, you're right! Check: ✓
Yes! When subtracting a single digit from the ones place, only the ones digit changes. changes the 3 to 0, keeping the 7 in tens place.
The same rule applies! Just make sure the number you're subtracting from is larger than the number you're taking away, so you don't get negative results.
Get unlimited access to all 18 Natural Numbers around 100 questions, detailed video solutions, and personalized progress tracking.
Unlimited Video Solutions
Step-by-step explanations for every problem
Progress Analytics
Track your mastery across all topics
Ad-Free Learning
Focus on math without distractions
No credit card required • Cancel anytime