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Mike is adding 145 and 237.His work is shawn How can mike find the sum

Mike is adding 145 and 237.His work is shawn How can mike find the sum-example-1
User AllanT
by
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1 Answer

3 votes

145 = 100 + 40 + 5

237 = 200 + 30 + 7

Adding both

145 + 237 = 300 + 70 + 12

12 = 10 + 2

Hence 145 + 237

= 300 + 70 + 10 + 2

= 382

User Novikov
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3.5k points