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Fractions and Decimals

Fractions and Decimals
Convert 0.34 in to a vulgar fraction ?

17/25
17/100
17/50
17

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

0.34 = 34/100 = 17/50

Fractions and Decimals
13.065 x 13.065 - 3.065 x 3.065 =?

1613
1.613
161.3
16.13

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Given expression =(13.065)²-(3.065)² =(13.065 + 3.065) x (13.065 - 3.065)=16.13 x 10 = 161.3

Fractions and Decimals
Change 75/100 into decimal number.

0.75
750
75
7.5

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

75/100 = 0.75

Fractions and Decimals
4.036 divided by 0.04 gives

100.9
10000.9
10.9
1000.9

ANSWER DOWNLOAD EXAMIANS APP

Fractions and Decimals
If 0.12 ÷ x² = 12, than x = ?

0.1
0.001
0.01
10

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

0.12 ÷ x² = 12 => 0.12/x² = 12=> x² = 0.12/12 = 0.01 => x = 0.1

Fractions and Decimals
Evaluate : [(2.39)² - (1.61)²] / [2.39 - 1.61]

6
3
4
2

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Given Expression=(a² - b²) / (a - b)=[(a + b)(a - b)] / (a - b)= (a + b)= (2.39 + 1.61)= 4 

MORE MCQ ON Fractions and Decimals

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