Multiply 134 by 7.

Brief Explanation:

Step-by-step Solution:

1. Step 1: Multiply the ones digit (4) by 7: $$4 \times 7 = 28$$. Write down 8 and carry over 2.
2. Step 2: Multiply the tens digit (3) by 7: $$3 \times 7 = 21$$. Add the carried-over 2: $$21 + 2 = 23$$. Write down 3 and carry over 2.
3. Step 3: Multiply the hundreds digit (1) by 7: $$1 \times 7 = 7$$. Add the carried-over 2: $$7 + 2 = 9$$. Write down 9.

Answer: 938