jmclarington jmclarington

13-01-2019
Mathematics

contestada

Multiplication problem: I can get the answer but not sure how I got there please help????
2.10x1.01

Respuesta :

mathecoach mathecoach

13-01-2019

Answer:

2.10 * 1.01 = 210/100 * 101/100 = 21/10 * 101/100 = 2121/1000 = 2.121

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