Question

Solve the following problems.
SKILL DRILL 4.6
case.
a. Find the greatest number that will divide 54 and 81 without leaving a remainder
b. Find the greatest number that divide 51 and 79 leaving 9 as remainder in both cases.
c. Find the biggest number that divides 47. 77 and 87, leaving the remainder 7 in each
d. Find the greatest number that divides 57. 133 and 384, leaving 7, 8 and 9 respectively
e. What is the greatest length of a tape whose whole length can be used a number of
times to measure the lengths 56 cm and 140 cm exactly?
1. What can be the greatest weight that can be used a number of times to weigh 54 kg and
72 kg of rice?
as remainder.
lowest Common Multiple (LCM)
The Lowest Common Multiple (LCM) of two or more numbers is the smallest
umber which is divisible by each of the given numbers. In other words, the smallest
umber which is a common multiple of two or more than two numbers is called the
east Common Multiple or LCM of the given numbers.​

Answer 1

Answer:

Solve the following problems.

SKILL DRILL 4.6

case.

a. Find the greatest number that will divide 54 and 81 without leaving a remainder

b. Find the greatest number that divide 51 and 79 leaving 9 as remainder in both cases.

c. Find the biggest number that divides 47. 77 and 87, leaving the remainder 7 in each

d. Find the greatest number that divides 57. 133 and 384, leaving 7, 8 and 9 respectively

e. What is the greatest length of a tape whose whole length can be used a number of

times to measure the lengths 56 cm and 140 cm exactly?

1. What can be the greatest weight that can be used a number of times to weigh 54 kg and

72 kg of rice?

as remainder.

lowest Common Multiple (LCM)

The Lowest Common Multiple (LCM) of two or more numbers is the smallest

umber which is divisible by each of the given numbers. In other words, the smallest

umber which is a common multiple of two or more than two numbers is called the

east Common Multiple or LCM of the given numbers.