Question

to mutipltgiven rational numbers by breaking them in parts with the help of addition make expirement​

Answer 1

Answer:

hope this helpful.....

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Answer 2

Step-by-step explanation:

Let us add 45 + 72

45 + 72

= (4×10 + 5 ) + ( 7 × 10 + 2)

= ( 40 + 5) + ( 70 + 2)

= 40 + 70 + 5 + 2