answer the questions correctly and get 15 points
Answers
Answer:
1. 13/3 and 14/3
2.-10/20 , -9/20 , -8/20
3.29/60,28/60,27/60,26/60,25/60
4. -10/11 -9/11 -8/11 -7/11 -6/11 -5/11 -4/11 -3/11 -2/11 -1/11
5.169/240 170/240 171/240 172/240 173/240 174/240 175/240 176/240 177/240 178/240 179/240 180/240
Explanation:
1. THE NO. OF RATIONAL NO. YOU NEED TO TAKE OUT ADD 1 IN IT AND THEN MULTIPLY IT FRACTION OF NO. IN BOTH THE NO. LIKE IF YOU NEE 2 NO. ADD 2+1 =3 SO YOU WILL MULTIPLY LIKE THIS:
a x 3/3 AND b x 3/3
2. it is like first question
3.TAKE THE LCM OF DENOMINATOR AND THEN MULTIPLY THE LCM BY 10 AND THEN MULTIPLY THE NUMBERS BY A FRACTIO BY WHICH BOTH WILL GET THERE LCM x 10 IN THERE DENOMINATOR
LIKE: 1/2 AND 1/3 THER LCM IS 6 . LCM x 10 = 60
SO, 1/2 x 30/30 , 1/3 x 20/20
4. LIKE 1,2 QUESTION
5. LIKE THE 3 QUESTION.
Answer:
1. 13/3 and 14/3
2.-10/20 , -9/20 , -8/20
3.29/60,28/60,27/60,26/60,25/60
4. -10/11 -9/11 -8/11 -7/11 -6/11 -5/11 -4/11 -3/11 -2/11 -1/11
5.169/240 170/240 171/240 172/240 173/240 174/240 175/240 176/240 177/240 178/240 179/240 180/240
Explanation: