(i) Find the HCF of 1045 and 1520 by division method and also find their LCM. (ii) Of 3/4 and 5/7 which is greater and by how much?
Answers
Answered by
0
Answer:
i) HCF= 95
LCM=16,720
ii)Find the LCM of the two denominators:
LCM of 4 and 7 is 28
For the 1st fraction, since 4 × 7 = 28,
3 /4 = 3 × 7/ 4 × 7 = 21 /28
Likewise, for the 2nd fraction, since 7 × 4 = 28
4/ 7 = 5 × 4/7 × 4 = 20/ 28
Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
21 /28 > 20 /28
therefore,
3/4 > 5/7
HOPE IT HELPS YOU✌✌✌✌✌✌✌✌
Similar questions