https://file.aiquickdraw.com/mathbot/file/17266628310456sk82pke.jpg

Here are the solutions to the problems in the image:

### Penjumlahan (Addition):
a. \( 0.23 + 0.02 = 0.25 \)  
b. \( 0.34 + 0.28 = 0.62 \)  
c. \( 3.45 + 2.17 = 5.62 \)  
d. \( 0.58 + 0.74 = 1.32 \)  

### Pengurangan (Subtraction):
a. \( 0.52 - 0.25 = 0.27 \)  
b. \( 0.95 - 0.49 = 0.46 \)  
c. \( 1.25 - 0.30 = 0.95 \)  
d. \( 80.45 - 39.67 = 40.78 \)

Would you like any additional explanations or details?

Here are 5 related questions to expand your practice:
1. What is \( 2.34 + 3.67 \)?
2. How do you solve \( 1.98 - 0.56 \)?
3. Calculate \( 0.75 + 1.25 \).
4. Solve \( 7.8 - 4.5 \).
5. What is \( 3.6 + 2.8 \)?

**Tip:** When adding or subtracting decimals, always align the decimal points to ensure accuracy!

Hitunglah hasil penjumlahan berikut:
 a. 0,23 + 0,02 = 
 b. 0,34 + 0,28 = 
 c. 3,45 + 2,17 = 
 d. 0,58 + 0,74 = 

Hitunglah hasil pengurangan berikut:
 a. 0,52 - 0,25 = 
 b. 0,95 - 0,49 = 
 c. 1,25 - 0,3 = 
 d. 80,45 - 39,67 = 

Practice solving decimal addition and subtraction problems such as 0.23 + 0.02, 3.45 + 2.17, and 80.45 - 39.67. Learn how to align decimal points and perform basic arithmetic operations with decimals.

Math Problem Statement

Solution

Ask a new question for Free

By Image

Math Problem Analysis

Mathematical Concepts

Formulas

Theorems

Suitable Grade Level

Related Recommendation