Add the following decimals.

Mathematics

2 answers:

Natalija [7]3 years ago

3 0

a. 1.104

b. 1.2

c. 0.8382

d. 1.225

e. 0.8932

f. 1.4381

g. 79.92

h. 45.573

valkas [14]3 years ago

3 0

Answer:

a. 1.104 , b. 1.2 , c. 0.8382 , d. 1.225 , e. 0.8932 , f. 1.4381 , g. 79.92 , h. 45.573

Step-by-step explanation:

In order to add decimal numbers, first we convert unlike decimals into like decimals i.e decimal numbers having same no. of digits on right side of decimal.

a. $0.654+0.45=0.654+0.450=1.104$

b. $0.9+0.3=1.2$

c. $0.004+0.8342=0.0040+0.8342=0.8382$

d. $0.98+0.245=0.980+0.245=1.225$

e. $0.04+0.8532=0.0400+0.8532=0.8932$

f. $0.57+0.436+0.4321=0.5700+0.4360+0.4321=1.4381$

g. $1.54+45.6+32.78=1.54+45.60+32.78=79.92$

h. $35.78+0.6+4.3+4.893=35.780+0.600+4.300+4.893=45.573$

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Daniel [21]

Hello!

Ok so the summation of 1/4+1/2+3/4+5/8+3/10 = 97/40

we find this by finding the GCF of the set of numbers we have here. So we get 40 is the GCF. So we get:

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Hope this helps! Any questions please just ask! Thank you so much!

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A hiker begins in a valley at 150 feet below sea level. When the hiker reaches the highest point on the trail, he is 579 feet ab

RoseWind [281]

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