wildman wildman

09-02-2015
Mathematics

Answered

are these correct 4\7x28=16 42x3\7=126 40x11\20=22 18x2\3=12

Answer :

andeguzman454 andeguzman454

09-02-2015

1. Is correct
2. is not 42 multiplied by 3 is 126 then dividing that by 7 is 17
3. is correct
4. is correct

Answer Link

apologiabiology apologiabiology

09-02-2015

not sure what you mean, but I can solve them

4/7 times 28=16
112/7=16
16=16
TRUE

42 times 3/7=126
126/7=126
18=126
FALSE

40 times 11/20=22
440/20=22
22=22
TRUE

18 times 2/3=12
36/3=12
12=12
TRUE

Answer Link

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