1.

1. Carry out the followir2. Carry out the followMultiply the follow

Answer»

1) i)5(7)+6(6)/78 = 35+ 36/78=71/78; 2) i) 7(7)-3(11)/77 = 49-33/77 =16/77;

3) i)3/11× 2/5 = 3(5)+2(11)/55 = 15+22/55=37/55

3(5) +2(11) /55=15+22/55=37/55

3(5)+2(11)/55=15+22/55=37/55 is the right answer



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