Question

what number should be added to-3/8 to get 7/9
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Answer 1

Answer:

83/72 or 1 whole 11/72

Step-by-step explanation:

(-3/8)+x=7/9

x=(7/9)-(-3/8) LCM=72

=(56/72)-(-27/72)

=(56-(-27))÷72

=(56+27)÷72

=83/72

or

1 whole 11/72

Answer 2

Answer:

Let the other no. be x

then,-3/8+x=7/9

x=7/9+3/8

x= 56+27/72

x= 7/6.