Question

Use estimation and place value reasoning to find the unknown product. Explain how you know. 1. If 647 × 63 = 40,761 then 6.47 × 63 = ______________
Solve using the standard algorithm. a. 6.13 × 14 b. 104.35 × 34

Answer 1

Answer:

6.4763000 is a answer for this answer ha ha ha ha

Answer 2

Step-by-step explanation:

Given Use estimation and place value reasoning to find the unknown product. Explain how you know. 1. If 647 × 63 = 40,761 then 6.47 × 63

Solve using the standard algorithm. a. 6.13 × 14 b. 104.35 × 34

• So 647 x 63 = 40,761
• So we need to find the product of 6.47 x 63
• So we get the product as 407.61
• We need to solve using standard algorithm
•                            6.13 x 14 First multiply by 4 and then from 1
•                                   6.13
•                                   x 14
• ---------------------------------------------------------------
•                                  2452
•                                  613x
• ---------------------------------------------------------------
•                                   85.82 So the point can be placed after 2 places.
•                            
•                                 104.35
•                                      x 34
•   -------------------------------------------------
•                                   41740
•                                 31305x
• --------------------------------------------------------
•                                 3547.90

Reference link will be

https://brainly.in/question/24889824