Question

Q4.Estimate the sum to nearest ten
(57+34)
(43+78)
Q5. Estimate the difference to nearest hundred:
(678-215)
(957-578)
Q6. Estimate the quotient
87-28
725:23​

Answer 1

Step-by-step explanation:

4.) 90 , 120 hope this helps u. thanks

Answer 2

Answer:

Q.4

(60+30)

(40+80)

Q.5

(700-200)

(1000-600)

Q.6

87 / 28

= 3.1071

= 3.11