Question

The sum of 64 m 36 cm and 16 m 5cm is​

Answer 1

Answer:

64m+36cm= 6400cm+36cm=6436cm

16m+5cm=1600 cm + 5cm=1605 cm

Answer 2

Answer:

The sum of $64$ m $36$ cm and $16$ m $5$ cm is $80$ m $41$ cm.

Step-by-step explanation:

Given : Two lengths are given, $64$ m $36$ cm and $16$ m $5$ cm.

To find : The sum of two given quantities.

Solution :

• It is given that the two lengths are $64$ m $36$ cm and $16$ m $5$ cm.
• We have to find the sum of two given lengths.
• Addition is one of the important arithmetic operations of mathematics among division,multiplication,subtraction and addition.
• With the help of addition, we can find total of the given quantities.
• Here, two different lengths are given in meters and centimetres.
• While doing addition, it is to be noted that addition of such quantities should be done that have same unit.
• We can write  $64$ m $36$ cm as a $64.36$ m. and  

                     $16$ m $5$ cm as a $16.05$ m.

• Now,  

     $64.36+16.05=80.41$  m

• ∴ The sum of $64$ m $36$ cm and $16$ m $5$ cm is $80$ m $41$ cm.