Answer:
119/100.
Explanation:
7.9 means In fraction form 790/ 100
4÷790/100
use LCM method the LCM of 4 and 100 is 100 so,100÷1=100*4=400
100÷100=1*790=790
400+790/100=1190/100( one zero is cancel out with one zero.
the final answer 119/100.
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