4/5-1/2 answer my question
2 answers:
4/5 - 1/2 = 3/10 in exact form 0.3 in decimal form When subtracting a fraction, you always have to make sure your denominator/divisor's are the same. Therefore you would find the Least Common Multiple of 5 and 2 Both would eventually come to 10, multiplying 4/5 by 2 on both the numerator and the denominator Do the same with 1/2 except you multiply this one by 5 on both the numerator and the denominator. Your fractions would then be 8/10 and 5/10 Then you subtract 8/10 - 5/10 = 3/10 (The Denominator does not change after all this) Hope this helps :)
3/10 you cross multiply 5x2=10 so the denominator will be 10 and then cross multiply the numberators by the different denominator make sense? so 5x 1=5 and that mean 1/2=5/10 and 4/5=8/10 and the final answer when u subtract is 3/10 makes sense? u know what i mean jelly bean?
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