Answer:
a)59/14
d)38/9
plz marl me brainliest
Step-by-step explanation:
a) 5 1/2 - 1 2/7
= 11/2 - 9/7
LCM(2,7)= 14
11/2 x 7= 77/14
9/7 x 2 = 18/14
= 77/14 - 18/14 = 59/14
d) 10 2/3 - 6 4/9
= 32/3 - 58/9
LCM (3,9)= 9
32/3 x 3 = 96/9
= 96/9- 58/9 = 38/9
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Verified answer
Answer:
a)59/14
d)38/9
plz marl me brainliest
Step-by-step explanation:
a) 5 1/2 - 1 2/7
= 11/2 - 9/7
LCM(2,7)= 14
11/2 x 7= 77/14
9/7 x 2 = 18/14
= 77/14 - 18/14 = 59/14
d) 10 2/3 - 6 4/9
= 32/3 - 58/9
LCM (3,9)= 9
32/3 x 3 = 96/9
= 96/9- 58/9 = 38/9