lisaphilibert82
lisaphilibert82 lisaphilibert82
  • 06-12-2019
  • Mathematics
contestada

explain how you would find 45 x 7/9 mentally​

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Аноним Аноним
  • 07-12-2019

45*7/9

cross out 45 and 9

divide by 9

45/9=5

9/9=1

5*1*7

=587

=35

answer:

35

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